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The American Lock No. A5561KA Solid Brass Padlock, Keyed Alike – multiple locks open with the same key – features a 1-3/4in (44mm) wide solid brass body for superior corrosion resistance in the harshest outdoor or corrosive environments and a 2in tall (51mm), 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. WDual 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.

  • Keyed Alike - order multiple locks to open with the same key or order to match other locks with the APTC12 cylinder
  • 1-3/4in (44mm) solid brass body for maximum corrosion resistance
  • 2in (50mm) 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

Product Specifications

Keying Keyed Alike
Engravable Yes
Body Width 1-3/4
Body Width (Metric) 44
Shackle Diameter (A) 5/16
Shackle Diameter (A) (Metric) 8
Shackle Height (B) 2in
Shackle Width (C) 3/4