The Master Lock M930XKADLHCCSEN Heavy Duty Outdoor Padlock with Key features a 2-1/2 in. (64 mm.) wide solid steel body for maximum strength and reliability. Octagonal lock shackle is 7/16 in. (11 mm.) wide in diameter and is 2 in. (51 mm.) long and made of Tough-Cut boron-carbide, 50% harder than hardened steel, offering maximum resistance from cutting and sawing. The five-pin cylinder prevents picking and the dual locking ball bearings provide maximum resistance against prying and hammering. The covered keyway offers maximum weather protection, and reinforced body bumper protects against scratches. Master Lock's Lifetime Guarantee provides peace of mind from a brand you can trust.

Tough-cut octagonal boron-carbide shackle

Ball bearings locking for maximum pry resistance

Reinforced bumper for scratch protection

Removable cylinder - ability to rekey your lock

5-pin cylinder for maximum pick resistance

Solid steel body is strong, durable and resists corrosion

Covered keyway for maximum weather protection

For key blanks order Ace No. 5224977