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Material

Tool Steel (33)

Shape This is the shape of the material

Bar-Square (33)

Alloy

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H13 (1)
O1 (8)
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1" (4)
0.1875" (3)
0.25" (3)
0.3125" (3)
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0.375" (2)
0.875" (2)
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0.09375" (1)
0.125" (1)
0.4375" (1)
1.25" (1)
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Production Method

Ground Oversize (21)
Cold Drawn (12)

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SAE-J-437 (20)

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inch (33)

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Materials (33)
Metals (33)
Tool Steel (33)
Tool Steel Square Bar (33)
Tool Steel Square Bar A2 (12)
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Tool Steel Square Bar H13 Oversize (1)
Tool Steel Square Bar O1 (8)
Tool Steel Square Bar O1 Ground Oversize (8)
Tool Steel Square Bar W1 (12)

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Tool Steel
Tool Steel Square Bar

Tool Steel Square Bar

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Tool Steel Square Bar

Description
Technical Info

Tool steel square bar is designed for demanding tooling applications that require high strength, wear resistance, and dimensional stability. Manufactured from alloyed tool steels and available in standard, precision ground, and oversize conditions, square bars provide reliable performance in cold work, hot work, and shock resistant applications. Precision ground options offer controlled surface finish and flatness, making them ideal for parts that require tight tolerances after heat treatment.

Applications: Tooling, dies, punches, molds, industrial blades, precision machined components.

Available Alloys: A2 | D2 | H13 | O1 | S7 | W1

Material Properties

Tool Steel Product Guide |

Tool Steel Square Bar Tolerances

33 Results

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{ "item_id":"19362", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

1/16" Tool Steel Square Bar W1 Cold Drawn Part # 19362

1/16" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19362

*Select a Cut Size

36″ (3 ft.) - $3.54 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$3.54 for 1

$3.54 ea.

Dimensions

Height: 0.0625"

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Key Features

FREEMTRAvailable

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{ "item_id":"19374", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/32" Tool Steel Square Bar W1 Cold Drawn Part # 19374

3/32" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19374

*Select a Cut Size

36″ (3 ft.) - $6.36 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$6.36 for 1

$6.36 ea.

Dimensions

Height: 0.09375"

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Key Features

FREEMTRAvailable

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{ "item_id":"19363", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

1/8" Tool Steel Square Bar W1 Cold Drawn Part # 19363

1/8" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19363

*Select a Cut Size

36″ (3 ft.) - $8.31 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$8.31 for 1

$8.31 ea.

Dimensions

Height: 0.125"

View more product details Click for more details

tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREEMTRAvailable

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{ "item_id":"19364", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/16" Tool Steel Square Bar W1 Cold Drawn Part # 19364

3/16" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19364

*Select a Cut Size

36″ (3 ft.) - $15.44 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$15.44 for 1

$15.44 ea.

Dimensions

Height: 0.1875"

View more product details Click for more details

tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREEMTRAvailable

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{ "item_id":"12429", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"O1", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/16" Tool Steel Square Bar O1 Ground Oversize Part # 12429

3/16" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12429

*Select a Cut Size

36″ (3 ft.) - $85.18 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$85.18 for 1

$85.18 ea.

Dimensions

Height: 0.1875"

View more product details Click for more details

tool-steel-square-bar-o1-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

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{ "item_id":"12428", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"A2", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/16" Tool Steel Square Bar A2 Ground Oversize Part # 12428

3/16" Tool Steel Square Bar A2 Ground Oversize -

Part #: 12428

*Select a Cut Size

36″ (3 ft.) - $118.15 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$118.15 for 1

$118.15 ea.

Dimensions

Height: 0.1875"

View more product details Click for more details

tool-steel-square-bar-a2-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

View more product details View more product details

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{ "item_id":"19365", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

1/4" Tool Steel Square Bar W1 Cold Drawn Part # 19365

1/4" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19365

*Select a Cut Size

36″ (3 ft.) - $16.76 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$16.76 for 1

$16.76 ea.

Dimensions

Height: 0.25"

View more product details Click for more details

tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREEMTRAvailable

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{ "item_id":"12431", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"O1", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

1/4" Tool Steel Square Bar O1 Ground Oversize Part # 12431

1/4" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12431

*Select a Cut Size

18″ (18 in.) - $49.97 ea.
36″ (3 ft.) - $82.61 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$49.97 for 1

$49.97 ea.

Dimensions

Height: 0.25"

View more product details Click for more details

tool-steel-square-bar-o1-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

View more product details View more product details

View more product details Click for more details

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{ "item_id":"12430", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"A2", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

1/4" Tool Steel Square Bar A2 Ground Oversize Part # 12430

1/4" Tool Steel Square Bar A2 Ground Oversize -

Part #: 12430

*Select a Cut Size

36″ (3 ft.) - $117.79 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$117.79 for 1

$117.79 ea.

Dimensions

Height: 0.25"

View more product details Click for more details

tool-steel-square-bar-a2-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

View more product details View more product details

View more product details Click for more details

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{ "item_id":"19366", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

5/16" Tool Steel Square Bar W1 Cold Drawn Part # 19366

5/16" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19366

*Select a Cut Size

36″ (3 ft.) - $38.20 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$38.20 for 1

$38.20 ea.

Dimensions

Height: 0.3125"

View more product details Click for more details

tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREEMTRAvailable

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{ "item_id":"12433", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"O1", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

5/16" Tool Steel Square Bar O1 Ground Oversize Part # 12433

5/16" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12433

*Select a Cut Size

18″ (18 in.) - $54.05 ea.
36″ (3 ft.) - $89.35 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$54.05 for 1

$54.05 ea.

Dimensions

Height: 0.3125"

View more product details Click for more details

tool-steel-square-bar-o1-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

View more product details View more product details

View more product details Click for more details

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{ "item_id":"12432", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"A2", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

5/16" Tool Steel Square Bar A2 Ground Oversize Part # 12432

5/16" Tool Steel Square Bar A2 Ground Oversize -

Part #: 12432

*Select a Cut Size

36″ (3 ft.) - $133.06 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$133.06 for 1

$133.06 ea.

Dimensions

Height: 0.3125"

View more product details Click for more details

tool-steel-square-bar-a2-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

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{ "item_id":"12435", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"O1", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/8" Tool Steel Square Bar O1 Ground Oversize Part # 12435

3/8" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12435

*Select a Cut Size

18″ (18 in.) - $68.00 ea.
36″ (3 ft.) - $112.39 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$68.00 for 1

$68.00 ea.

Dimensions

Height: 0.375"

View more product details Click for more details

tool-steel-square-bar-o1-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

View more product details View more product details

View more product details Click for more details

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{ "item_id":"12434", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"A2", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/8" Tool Steel Square Bar A2 Ground Oversize Part # 12434

3/8" Tool Steel Square Bar A2 Ground Oversize -

Part #: 12434

*Select a Cut Size

36″ (3 ft.) - $160.42 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$160.42 for 1

$160.42 ea.

Dimensions

Height: 0.375"

View more product details Click for more details

tool-steel-square-bar-a2-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

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{ "item_id":"19368", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

7/16" Tool Steel Square Bar W1 Cold Drawn Part # 19368

7/16" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19368

*Select a Cut Size

36″ (3 ft.) - $57.59 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$57.59 for 1

$57.59 ea.

Dimensions

Height: 0.4375"

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FREEMTRAvailable

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{ "item_id":"19369", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

1/2" Tool Steel Square Bar W1 Cold Drawn Part # 19369

1/2" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19369

*Select a Cut Size

36″ (3 ft.) - $72.56 ea.

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How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$72.56 for 1

$72.56 ea.

Dimensions

Height: 0.5"

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FREEMTRAvailable

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{ "item_id":"12437", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"O1", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

1/2" Tool Steel Square Bar O1 Ground Oversize Part # 12437

1/2" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12437

*Select a Cut Size

18″ (18 in.) - $77.63 ea.
36″ (3 ft.) - $128.23 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$77.63 for 1

$77.63 ea.

Dimensions

Height: 0.5"

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Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

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{ "item_id":"12436", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"A2", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

1/2" Tool Steel Square Bar A2 Ground Oversize Part # 12436

1/2" Tool Steel Square Bar A2 Ground Oversize -

Part #: 12436

*Select a Cut Size

36″ (3 ft.) - $152.45 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$152.45 for 1

$152.45 ea.

Dimensions

Height: 0.5"

View more product details Click for more details

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Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

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{ "item_id":"19370", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

5/8" Tool Steel Square Bar W1 Cold Drawn Part # 19370

5/8" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19370

*Select a Cut Size

36″ (3 ft.) - $108.13 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$108.13 for 1

$108.13 ea.

Dimensions

Height: 0.625"

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Key Features

FREEMTRAvailable

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{ "item_id":"12440", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"O1", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

5/8" Tool Steel Square Bar O1 Ground Oversize Part # 12440

5/8" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12440

*Select a Cut Size

18″ (18 in.) - $101.53 ea.
36″ (3 ft.) - $167.98 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$101.53 for 1

$101.53 ea.

Dimensions

Height: 0.625"

View more product details Click for more details

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Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

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{ "item_id":"12438", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"A2", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

5/8" Tool Steel Square Bar A2 Ground Oversize Part # 12438

5/8" Tool Steel Square Bar A2 Ground Oversize -

Part #: 12438

*Select a Cut Size

36″ (3 ft.) - $207.50 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$207.50 for 1

$207.50 ea.

Dimensions

Height: 0.625"

View more product details Click for more details

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Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

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{ "item_id":"19371", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/4" Tool Steel Square Bar W1 Cold Drawn Part # 19371

3/4" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19371

*Select a Cut Size

36″ (3 ft.) - $163.19 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$163.19 for 1

$163.19 ea.

Dimensions

Height: 0.75"

View more product details Click for more details

tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREEMTRAvailable

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{ "item_id":"12443", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"O1", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/4" Tool Steel Square Bar O1 Ground Oversize Part # 12443

3/4" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12443

*Select a Cut Size

18″ (18 in.) - $130.88 ea.
36″ (3 ft.) - $216.24 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$130.88 for 1

$130.88 ea.

Dimensions

Height: 0.75"

View more product details Click for more details

tool-steel-square-bar-o1-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

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{ "item_id":"12441", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"A2", "temper":"", "productionMethod":"Ground Oversize", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

3/4" Tool Steel Square Bar A2 Ground Oversize Part # 12441

3/4" Tool Steel Square Bar A2 Ground Oversize -

Part #: 12441

*Select a Cut Size

18″ (18 in.) - $149.82 ea.
36″ (3 ft.) - $259.08 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$149.82 for 1

$149.82 ea.

Dimensions

Height: 0.75"

View more product details Click for more details

tool-steel-square-bar-a2-oversize-1superZoom

Material Meets These Standard(s): ASTM-A681,SAE-J-437

Key Features

FREEMTRAvailable

View more product details View more product details

View more product details Click for more details

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{ "item_id":"19372", "item_brand":"" , "material":"Tool Steel", "shape":"Bar-Square", "alloy":"W1", "temper":"", "productionMethod":"Cold Drawn", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

7/8" Tool Steel Square Bar W1 Cold Drawn Part # 19372

7/8" Tool Steel Square Bar W1 Cold Drawn -

Part #: 19372

*Select a Cut Size

36″ (3 ft.) - $222.11 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

QTY Update

$222.11 for 1

$222.11 ea.

Dimensions

Height: 0.875"

View more product details Click for more details

tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREEMTRAvailable

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