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American Lock® Keyed Padlocks:

These high quality products from Master Lock® provide solutions to securing locks, cables, and latches in all sorts of environments. We have padlocks in Aluminum, Brass, Stainless Steel, and Steel. Check out the options below!

Aluminum Padlocks | Brass Padlocks | Stainless Steel Padlocks | Steel Padlocks


American Lock® Model Number A1105CLR:American Lock A1105CLR

The American Lock No. A1105CLR Aluminum Padlock features a 1-1/2in (38mm) wide clear anodized aluminum body with a 1in (25mm) tall, 1/4in (6mm) diameter chrome plated, boron alloy shackle for superior cut resistance. The anodized finish makes padlock suitable for lockout in food processing facilities and corrosion resistant finish ideal for tough environments.

Features:

  • American Lock Aluminum Safety Padlock.
  • 1-1/2mm (38mm) wide clear anodized aluminum body, 1/4in (6mm) diameter chrome plated, boron alloy shackle with 1in (25mm) clearance.
  • Anodized finish suitable for lockout tagout in food processing facilities.
  • Corrosion resistant finish for tough environments.
  • High visibility color plus high security.
  • Keyed different 5-pin tumbler rekeyable cylinder.
  • Limited Lifetime Warranty (PDF)
  • A1105CLR $ each - Add to Cart | View Cart

American Lock® Model Number A1205CLR:American Lock A1205CLR

The American Lock No. A1205CLR Solid Aluminum padlock features a 1-3/4in (44mm) wide aluminum, silver body and a 1-1/8in (29mm) tall, 5/16in (8mm) diameter hardened boron alloy steel shackle for superior cut resistance. Dual ball bearing locking mechanism resists pulling and prying and 5-pin APTC12 rekeyable cylinder is pick resistant and has tens of thousands of key changes.

Features:

  • 1-3/4in (44mm) wide solid aluminum body offers strong protection against the elements.
  • Durable silver anodized finish withstands abuse and harsh environments.
  • 1-1/8in (28mm) tall, 5/16in (8mm) diameter boron alloy steel shackle for superior cut resistance.
  • Rekeyable 5-pin APTC12 cylinder prevents picking.
  • Limited Lifetime Warranty (PDF)
  • A1205CLR $ each - Add to Cart | View Cart

American Lock® Model Number A1305CLR:American Lock A1305CLR

The American Lock No. A1305CLR Solid Aluminum Padlock features a 2in (51mm) wide aluminum silver body and a 1-1/8in (29mm) tall, 3/8in (10mm) diameter boron shackle for superior cut resistance. Dual ball bearing locking mechanism resists pulling and prying and 5-pin APTC12 rekeyable cylinder is pick resistant and has tens of thousands of key changes.

American Lock® Model Number A1305CLR Solid Aluminum Padlock Features:

  • 2in (50mm) wide solid aluminum body offers strong protection against the elements.
  • Durable silver anodized finish withstands abuse and harsh environments.
  • 1-1/8in (28mm) tall, 3/8in (10mm) diameter boron alloy steel shackle for superior cut resistance.
  • Rekeyable 5-pin APTC12 cylinder prevents picking.
  • Limited Lifetime Warranty (PDF)
  • A1305CLR $ each - Add to Cart | View Cart

American Lock® Model Number A5530:American Lock A5530

The American Lock No. A5530 Solid Brass Padlock features a 1-1/2in (38mm) wide solid brass body for superior corrosion resistance in the harshest outdoor or corrosive environments and a 1in (25mm) tall, 1/4in (6mm) diameter chrome plated, hardened boron alloy shackle for superior cut resistance. Dual stainless steel ball bearing locking mechanism resists pulling and prying and a rekeyable 5-pin APTC12 brass cylinder with serrated pins is pick resistant and offers tens of thousands of key changes.

Features:

  • 1-1/2in (38mm) solid brass body for maximum corrosion resistance.
  • 1in (25mm) tall, 1/4in (6mm) diameter hardened boron alloy shackle offers superior cut resistance.
  • Dual ball bearing locking mechanism resists pulling and prying.
  • Re-keyable 5-pin APTC12 cylinder helps prevent picking.
  • Limited Lifetime Warranty (PDF)
  • A5530 $ each - Add to Cart | View Cart

American Lock® Model Number A5560:American Lock A5560

The American Lock No. A5560 Solid Brass Padlock features a 1-3/4in (44mm) wide solid brass body for superior corrosion resistance in the harshest outdoor or corrosive environments and a 1-1/8in tall (28mm), 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. Dual stainless steel ball bearing locking mechanism resists pulling and prying and a rekeyable 5-pin APTC12 brass cylinder with serrated pins is pick resistant and offers tens of thousands of key changes.

Features:

  • 1-3/4in (44mm) solid brass body for maximum corrosion resistance.
  • 1-1/8in (28mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance.
  • Dual ball bearing locking mechanism resists pulling and prying.
  • Rekeyable 5-pin APTC12 cylinder helps prevent picking.
  • Limited Lifetime Warranty (PDF)
  • A5560 $ each - Add to Cart | View Cart

American Lock® Model Number A5570:American Lock A5570

The American Lock No. A5570 Solid Brass Padlock features a 2in (51mm) wide solid brass body for superior corrosion resistance in the harshest outdoor or corrosive environments and a 1-1/8in tall (28mm), 3/8in (10mm) diameter hardened boron alloy shackle for superior cut resistance. Dual stainless steel ball bearing locking mechanism resists pulling and prying and a rekeyable 5-pin APTC12 brass cylinder with serrated pins is pick resistant and offers tens of thousands of key changes.

Features:

  • 2in (50mm) solid brass body for maximum corrosion resistance.
  • 1-1/8in (28mm) tall, 3/8in (10mm) diameter hardened boron alloy shackle for superior cut resistance.
  • Dual ball bearing locking mechanism resists pulling and prying.
  • Rekeyable 5-pin APTC12 cylinder helps prevent picking.
  • Limited Lifetime Warranty (PDF)
  • A5570 $ each - Add to Cart | View Cart

American Lock® Model Number A5400:American Lock A5400

The American Lock No. A5400 Solid Stainless Steel padlock features a 1-3/4in (44mm) wide solid stainless steel body and a 1-1/8in (29mm) tall, 5/16in (8mm) diameter stainless steel shackle with dual ball locking to offer strong resistance to cutting, sawing and prying. The stainless steel body, shackle, ball bearings, springs, trap door and brass cylinder and actuator exceed ASTM Grade 6 requirements for padlock corrosion resistance. Rekeyable 5-pin APTC12 cylinder is easy to service and provides tens of thousands of key changes.

Features:

  • 1-3/4in (44mm) wide solid stainless steel body resists cutting and sawing.
  • Strong security with the highest resistance to harsh weather and extreme conditions.
  • 1-1/8in (28mm) tall, 5/16in (8mm) diameter stainless steel shackle superior weather and cut resistance.
  • Rekeyable 5-pin APTC12 cylinder helps prevent picking.
  • Limited Lifetime Warranty (PDF)
  • A5400 $ each - Add to Cart | View Cart

American Lock® Model Number A5460:American Lock A5460

The American Lock No. A5460 Solid Stainless Steel padlock features a 2in (51mm) wide solid stainless steel body and a 1-1/8in (29mm) tall, 3/8in (10mm) diameter stainless steel shackle with dual ball locking to offer strong resistance to cutting, sawing and prying. The stainless steel body, shackle, ball bearings, springs, trap door and brass cylinder and actuator exceed ASTM Grade 6 requirements for padlock corrosion resistance. Rekeyable 5-pin APTC12 cylinder is easy to service and provides tens of thousands of key changes.

Features:

  • 2in (50mm) wide solid stainless steel body resists cutting and sawing.
  • Strong security with the highest resistance to harsh weather and extreme conditions.
  • 1-1/8in (28mm) tall, 5/16in (8mm) diameter stainless steel shackle superior weather and cut resistance.
  • Rekeyable 5-pin APTC12 cylinder helps prevent picking.
  • Limited Lifetime Warranty (PDF)
  • A5460 $ each - Add to Cart | View Cart

American Lock® Model Number A790NKA:American Lock A790NKA

The American Lock No. A790NKA Maximum Security Solid Steel padlock with BumpStop® Advanced Cylinder Technology, Keyed Alike - multiple locks open with the same key - features a 2-7/8" wide case hardened, chrome plated solid steel body with a 1-1/2" tall, 1/2" mm diameter hardened boron alloy steel shackle for superior cut resistance. Virtually indestructible, padlock body is designed to resist cutting, sawing and corrosion while stainless steel cylinder pins offer increased drill resistance. A dual ball bearing locking mechanism resists pulling and prying and a 6-pin APTC14 rekeyable cylinder is virtually impossible to pick.

Features:

  • BumpStop® Advanced Cylinder Technology protects against surreptitious bump attacks.
  • Keyed Alike - order multiple locks to open with the same key or order to match other locks with the APTC14 cylinder.
  • 2-7/8" wide body withstands physical attacks.
  • Chrome plated solid steel bodies resist cutting, sawing, and corrosion.
  • 1-1/2" tall, 1/2" diameter boron alloy steel shackles for superior cut resistance.
  • Rekeyable 6-pin APTC14 cylinder offers maximum pick resistance.
  • Limited Lifetime Warranty (PDF)
  • A790NKA $ each - Add to Cart | View Cart