·Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more

·Key lock features Dual Armor construction: laminated steel lock body surrounded by stainless steel & zinc outer components and Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel

·4-Pin cylinder and dual ball bearing locking for increased pick and pry resistance; Reinforced body bumper for increased scratch resistance

·1-3/4 in. (44 mm) wide lock body; 5/16 in. (8 mm) diameter shackle with 1 in. (25 mm) length, 13/16 in. (21 mm) width

·Includes one padlock with two keys

The Master Lock Magnum M1XD Laminated Padlock with Key features 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.