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Master Lock 4 Laminated Brass Padlock 1-9/16in (40mm) wide

Model No. 4KA
Original price $15.99
Current price $13.08
Color: Blue
Quantity Price
1-23$13.08
24+$11.99

The Master Lock No. 4KA Laminated Brass Padlock, Keyed Alike – multiple locks open with the same key - features a 1-9/16in (40mm) wide laminated brass body offering excellent corrosion resistance, making this lock ideal for marine and other harsh environments. The 3/4in (19mm) tall, 9/32in (7mm) diameter hardened steel shackle provides excellent cut resistance. Dual ball bearings locking for maximum pry resistance and the 4-pin W1 cylinder helps prevent picking. Keyed alike padlocks available to order to match other locks with the W1 cylinder.

  • Keyed Alike - order multiple locks to open with the same key or order to match other locks with the W1 cylinder
  • Ideal for marine and other harsh environments
  • 1-9/16in (40mm) wide laminated brass body offers excellent corrosion resistance
  • 3/4in (19mm) tall, 9/32in (7mm) diameter hardened steel shackle for superior cut resistance
  • Dual locking levers provide extra pry resistance
  • Non-rekeyable, 4-pin W1 cylinder helps prevent picking
  • Dual ball bearing locking for maximum pry resistance

Product Specifications

Keying Keyed Alike
Engravable No
Body Width 1-9/16
Body Width (Metric) 40
Shackle Diameter (A) 9/32
Shackle Diameter (A) (Metric) 7
Shackle Height (B) 3/4in
Shackle Width (C) 5/8