Master Lock’s 4LH Laminated Brass Padlock delivers professional-grade security for demanding environments. The 1-9/16″ laminated brass body resists corrosion exceptionally well, making it ideal for marine, coastal, and industrial applications. Its 2″ hardened steel shackle with 9/32″ diameter provides superior cut resistance against bolt cutters. Dual ball bearing locking mechanism maximizes pry resistance, while the 4-pin W1 cylinder deters picking attempts. Built for reliability in harsh conditions where standard locks fail.
Master Lock 4LH Laminated Brass Padlock
- 1-9/16in (40mm) wide laminated brass body offers excellent corrosion resistance
- 2in (51mm) tall, 9/32in (7mm) diameter hardened steel shackle for superior cut resistance
- Non-rekeyable, 4-pin W1 cylinder helps prevent picking
- Dual ball bearing locking for maximum pry resistance
- two keys included per padlock
- available keyed differently 4LH, keyed alike 4KALH, and master keyed 4MKLH
