Master Lock 51mm Magnum With 64mm Extra Long Shackle Padlock

• Tough-Cut™ octagonal boron-carbide shackle is 50% harder than hardened steel
• Maximum 64mm shackle length for more uses
• Dual-Armor™ protection: 51mm laminated steel core for strength surrounded by stainless steel & zinc outer components for weather resistance
• Dual ball bearing locking for maximum pry resistance
• Reinforced body bumper for scratch resistance

51mm wide laminated steel body for maximum strength and reliability, and is surrounded by stainless steel and zinc outer components for weather resistance. The 3/8in (10mm) 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.

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