Master Lock

3 Series 1-1/2 in. Steel Padlock

Part #M3  |  Manufacturer Part #3


Laminated Steel
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Product Details

  • hardened steel shackle for superior cut resistance
  • superior protection from drilling and prying
  • Dual locking levers provide extra pry resistance
  • Non-rekeyable, 4-pin W1 cylinder helps prevent picking
  • Non-rekeyable 4-pin cylinder
  • Features a 1-9/16" wide body and a 3/4" tall x 9/32" diameter hardened steel shackle


Application: Locking

Collection: 3 Series

Color Finish: Silver

Height: 3/4 in

Material: Laminated Steel

Security Grade: 1

Shackle Diameter: 9/32

Width: 1-9/16 in