Solid Aluminum Rectangular Padlocks

American Lock solid aluminum padlocks are made from an exclusive aluminum alloy, offering strong protection against the elements. They are offered in a full range of widths, shackle diameters and lengths. Most aluminum padlocks have hardened boron alloy steel shackles for superior cut resistance, and are chrome plated for extra corrosion resistance.

These lightweight, durable padlocks are offered in nine anodized finishes: black (BLK), blue (BLU), brown (BRN), clear/silver (CLR), green (GRN), orange (ORJ), purple (PRP), red (RED) or yellow (YLW).

Rust-resistant brass shackles are available as an optional upgrade for corrosion-resistance in harsh outdoor environments.

Weatherbuilt™ Padlock Protection is available, with the added optional upgrade of stainless steel shackles for the best combination of corrosion- and cut-resistance.

Enhanced keying option includes BumpStop® Advanced Cylinder Technology and Edge® Key Control.

2" (50mm) Rectangular Padlocks — 1300 Series

Includes A1305, A1306, A1307, A1365, A1366 and A1367, with specifications listed below.

1-3/4" (44mm) Rectangular Padlocks — 1200 Series

Includes A1205, A1206, A1207, A1209, A1265, A1266, A2167 and A1269, with specifications listed below.

1-1/2" (38mm) Rectangular Padlocks — 1100 Series

Includes A1105, A1106, A1107, A1165, A1166 and A1167, with specifications listed below.

American Lock - Build Your Own Solid Aluminum Rectangular Padlocks

Specifications for Rectangular Padlocks

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BumpStop® Advanced Cylinder Technology

BumpStop® Advanced Cylinder Technology is the default cylinder in all American Lock Government security products provide resistance to Bump attacks. These specifications are based on ASTM F883-09, ASTM International testing criteria for determining a pin tumbler padlock cylinder’'s ability to effectively resist break–ins using lock bumping techniques. BumpStop® cylinders have a reverse rake tapered driver pin, high performance spring and precision tolerance chamber, available in our 4–, 5– and 6–pin products. American Lock padlocks with BumpStop® Technology resist bump attacks.

For more information please view the BumpStop® video below or visit the BumpStop® Security website.

Download Video

Right Click Right-click on the 'Download Video' link to save the video (MP4 format) to your computer.