Skip to content

Master Lock 81 Laminated Steel Padlock 1-3/4in (44mm) Wide

Model No. 81MK
Original price $56.29
Current price $46.91
Quantity Price
1$36.20

The Master Lock No. 81KA Laminated Steel Padlock, Keyed Alike – multiple locks open with the same key – features a 1-3/4in (44mm) wide laminated steel body for extra strength and a 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for excellent cut resistance. Dual ball bearings locking for maximum pry resistance making it ideal for industrial applications and the rekeyable, 5-pin W27 cylinder helps prevent picking.

  • Commercial grade padlock features superior protection from drilling and prying
  • 1-3/4in (44mm) wide laminated steel body for superior strength
  • 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for superior cut resistance
  • Dual ball bearing locking for maximum pry resistance
  • Non-rekeyable, 5-pin W81 cylinder helps prevent picking