The Master Lock Magnum M175XDLF solid body combination padlock features a 2 in. (51 mm) wide zinc body for strength and reliability. The 3/8 in. (10 mm) diameter octagonal shackle is 1-1/2 in. (38 mm) long and made of Tough-Cut boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The roller pin cylinder provides maximum pick and pry resistance. The hinged dial cover and shackle seal offers superior weather protection, and reinforced body bumper protects against scratches. The lock includes set your own combination convenience, without the need for a reset tool. The lifetime guarantee provides peace of mind from a brand you know and can trust. • Outdoor lock; heavy duty combination padlock is best used for outdoor storage and fences, self-storage units and lockers, tools, job boxes and more • Set-your-own four digit combination convenience; Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel • Lock features a zinc body with reinforced bumper for scratch resistance; shackle seal and hinged dial cover for superior weather protection • 2-1/4 in (57 mm) wide lock body; 3/8 in (10 mm) diameter shackle with 1-1/2 in (38 mm) length, 15/16 in (24 mm) width; extended shackle for application flexibility • Includes one lock; set your own combination - no reset tool needed • Shackle seal and hinged dial cover for superior weather resistance • Set your own combination convenience – no reset tool needed • One directional dial feature for low light applications • Lifetime guarantee UPC: 071649236167 Weight: 0.57 lbs RKU: LOW310436