Master Lock Lockout Padlock


Master Lock Lockout Padlock 3LHBLK, Black

  • Commercial grade padlock features superior protection from drilling and prying.
  • 1-9/16in (40mm) wide laminated steel body for superior strength.
  • 2in (51mm) tall, 9/32in (7mm) diameter hardened steel shackle for superior cut resistance.
  • Dual ball bearing locking for maximum pry resistance.
  • Non-rekeyable, 4-pin W1 cylinder helps prevent picking.
  • Thousands of key changes available for maximum pick resistance.
  • *If purchasing the Master Keyed (MK) or Keyed Alike Master Keyed (KAMK) key option, Master Key sold separately as part # K1.
  • Security Gates & Fences.


A commerical-grade laminated steel padlock, the Master Lock 3 features a hardened steel shackle, ensuring safety from bolt cutter attacks. The non rekeyable 4-pin cylinder resists picking. Available in three shackle lengths.


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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.

Master Lock Lockout Padlock