Mixed Alloy Aluminum Protoboxes

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

$32.50

$32.50 ea.

Key Features

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How does selecting smaller lengths reduce shipping costs?

{ "item_id":"28923", "item_brand":"" , "material":"Aluminum", "shape":"", "alloy":"", "temper":"", "productionMethod":"", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

Aluminum Protobox 5lbs - Sheets Only Part # 28923

Aluminum Protobox 5lbs - Sheets Only -

Part #: 28923

Each of 1

Save on shipping!

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

Best shipping value:

Single Heat Lot Required

QTY

QTY Update

$16.50

$16.50 ea.

Key Features

View more product details View more product details

How does selecting smaller lengths reduce shipping costs?

{ "item_id":"21888", "item_brand":"" , "material":"Aluminum", "shape":"", "alloy":"", "temper":"", "productionMethod":"", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

Aluminum Protobox 20lbs Part # 21888

Aluminum Protobox 20lbs -

Part #: 21888

Each of 1

Save on shipping!

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

Best shipping value:

Single Heat Lot Required

QTY

QTY Update

$85.50

$85.50 ea.

Key Features

View more product details View more product details

How does selecting smaller lengths reduce shipping costs?

{ "item_id":"21887", "item_brand":"" , "material":"Aluminum", "shape":"", "alloy":"", "temper":"", "productionMethod":"", "domesticAndDfars":"/", "stockAvailableIn":"", "marketplaceItem":"false", "customCut":"false" }

Aluminum Protobox 10lbs Part # 21887

Aluminum Protobox 10lbs -

Part #: 21887

Each of 1

Save on shipping!

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

Best shipping value:

Single Heat Lot Required

QTY

QTY Update

$47.50

$47.50 ea.

Key Features

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