The Master Lock Magnum M1XQ Laminated Padlocks with Keys feature a 1-3/4 in. (44 mm) wide laminated steel body for maximum strength and reliability, and is surrounded by stainless steel and zinc outer components for weather resistance. The 5/16 in. (8 mm) diameter octagonal shackle is 1 in. (25 mm) 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 know and can trust.

• • Magnum #1 Choice of Professionals
• • Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel
• • Maximum 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