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Tool Steel Rectangle Bar A2 Precision Ground

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Tool Steel Rectangle Bar A2 Precision Ground

The A2 precision-ground tool steel rectangle bar is an air-hardening alloy that offers exceptional dimensional stability and wear resistance. These bars are primarily used for making blanking dies, precision gages, and intricate punches in the tool and die industry. The precision-ground finish ensures that the material is perfectly flat and within very tight tolerances, saving you time on initial surfacing. A2 tool steel provides a great balance of toughness and hardness, making it a favorite for high-quality industrial tooling. Order your precision-ground A2 from Onlinemetals.com to ensure your tools meet the highest standards of accuracy.

Material Properties

Link Icon Tool Steel A2 Product Guide | Link Icon Tool Steel A2 Rectangle Bar Tolerances

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3/8" x 4" Tool Steel Rectangle Bar A2 Precision Ground Part # 12121

3/8" x 4" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12121
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

Update
$263.30 for 1
$263.30 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 4"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
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tool-steel-rectangle-bar-a2-1superZoom-desk12121

3/8" x 5" Tool Steel Rectangle Bar A2 Precision Ground Part # 12122

3/8" x 5" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12122
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

Update
$319.10 for 1
$319.10 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
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tool-steel-rectangle-bar-a2-1superZoom-desk12122

3/8" x 6" Tool Steel Rectangle Bar A2 Precision Ground Part # 12123

3/8" x 6" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12123
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

Update
$375.05 for 1
$375.05 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 6"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
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tool-steel-rectangle-bar-a2-1superZoom-desk12123

3/8" x 3 1/2" Tool Steel Rectangle Bar A2 Precision Ground Part # 12120

3/8" x 3 1/2" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12120
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

Update
$235.38 for 1
$235.38 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 3.5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
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tool-steel-rectangle-bar-a2-1superZoom-desk12120

3/8" x 8" Tool Steel Rectangle Bar A2 Precision Ground Part # 12124

3/8" x 8" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12124
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

Update
$523.03 for 1
$523.03 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 8"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12124

3/8" x 10" Tool Steel Rectangle Bar A2 Precision Ground Part # 13773

3/8" x 10" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 13773
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

Update
$671.50 for 1
$671.50 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 10"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk13773

3/8" x 12" Tool Steel Rectangle Bar A2 Precision Ground Part # 13774

3/8" x 12" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 13774
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

Update
$797.95 for 1
$797.95 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 12"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk13774

1/2" x 5/8" Tool Steel Rectangle Bar A2 Precision Ground Part # 12182

1/2" x 5/8" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12182
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

Update
$93.23 for 1
$93.23 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 0.625"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12182

1/2" x 1" Tool Steel Rectangle Bar A2 Precision Ground Part # 12184

1/2" x 1" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12184
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

Update
$118.28 for 1
$118.28 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12184

1/2" x 1 1/4" Tool Steel Rectangle Bar A2 Precision Ground Part # 12185

1/2" x 1 1/4" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12185
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

Update
$134.20 for 1
$134.20 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.25"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12185

1/2" x 1 1/2" Tool Steel Rectangle Bar A2 Precision Ground Part # 12186

1/2" x 1 1/2" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12186
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

Update
$150.90 for 1
$150.90 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12186

1/2" x 3/4" Tool Steel Rectangle Bar A2 Precision Ground Part # 12183

1/2" x 3/4" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12183
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

Update
$101.50 for 1
$101.50 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 0.75"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12183

1/2" x 1 3/4" Tool Steel Rectangle Bar A2 Precision Ground Part # 12187

1/2" x 1 3/4" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12187
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

Update
$167.67 for 1
$167.67 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.75"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12187

1/2" x 2" Tool Steel Rectangle Bar A2 Precision Ground Part # 12188

1/2" x 2" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12188
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

Update
$184.38 for 1
$184.38 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 2"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12188

1/2" x 2 1/2" Tool Steel Rectangle Bar A2 Precision Ground Part # 12189

1/2" x 2 1/2" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12189
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

Update
$217.93 for 1
$217.93 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 2.5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12189

1/2" x 3 1/2" Tool Steel Rectangle Bar A2 Precision Ground Part # 12191

1/2" x 3 1/2" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12191
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

Update
$284.93 for 1
$284.93 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 3.5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12191

1/2" x 4" Tool Steel Rectangle Bar A2 Precision Ground Part # 12192

1/2" x 4" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12192
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

Update
$318.50 for 1
$318.50 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 4"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12192

1/2" x 5" Tool Steel Rectangle Bar A2 Precision Ground Part # 12193

1/2" x 5" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12193
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

Update
$387.65 for 1
$387.65 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12193

1/2" x 3" Tool Steel Rectangle Bar A2 Precision Ground Part # 12190

1/2" x 3" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12190
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

Update
$251.35 for 1
$251.35 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12190

1/2" x 6" Tool Steel Rectangle Bar A2 Precision Ground Part # 12194

1/2" x 6" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12194
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

Update
$454.53 for 1
$454.53 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 6"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12194

1/2" x 10" Tool Steel Rectangle Bar A2 Precision Ground Part # 13737

1/2" x 10" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 13737
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

Update
$811.05 for 1
$811.05 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 10"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk13737

1/2" x 12" Tool Steel Rectangle Bar A2 Precision Ground Part # 13738

1/2" x 12" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 13738
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

Update
$952.38 for 1
$952.38 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 12"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk13738

1/2" x 7" Tool Steel Rectangle Bar A2 Precision Ground Part # 13741

1/2" x 7" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 13741
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

Update
$581.53 for 1
$581.53 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 7"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk13741

1/2" x 8" Tool Steel Rectangle Bar A2 Precision Ground Part # 13742

1/2" x 8" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 13742
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

Update
$669.20 for 1
$669.20 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 8"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk13742

5/8" x 3/4" Tool Steel Rectangle Bar A2 Precision Ground Part # 12244

5/8" x 3/4" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12244
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

Update
$124.25 for 1
$124.25 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 0.75"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12244

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