Master Lock M1XQLF Laminated Padlock

1-3/4in (44mm) Wide Magnum® Laminated Steel Padlock with 1-1/2in (38mm) Shackle; 4-Pack The Master Lock Magnum® No. M1XQLF Laminated Padlocks feature a 1-3/4in (44mm) wide laminated steel body for maximum strength and reliability, and is surrounded by stainless steel and zinc outer components for weather resistance. The 5/16in (8mm) diameter octagonal shackle is 1-1/2in (38mm) long and made of Tough-Cut™ boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide maximum resistance against prying and hammering. The Lifetime Guarantee provides peace of mind from a brand you can trust. Magnum® #1 Choice of Professionals Tough-Cut™ octagonal boron-carbide shackle is 50% harder than hardened steel 1-1/2in (38mm) Shackle clearance for more uses Dual-Armor® protection: 1-3/4in (44mm) laminated steel core for strength surrounded by stainless steel and zinc outer components for weather resistance Dual ball bearing locking for maximum pry resistance Reinforced body bumper for scratch resistance 4-pin cylinder for increased pick resistance Keyed Alike - Same key opens all four locks Lifetime Guarantee