This Master Lock No. 7630EURD Set-Your-Own Combination Padlock features a 30mm wide solid aluminum body for durability. The 5mm diameter shackle is 24mm long and made of chrome-plated steel, offering resistance to cutting and sawing. With 3 dial combination security which offers keyless convenience and a limited lifetime warranty, you can have peace of mind with this padlock. Specifications Colour: Silver Material: Solid Aluminum Guarantee: Limited lifetime warranty Dimensions: H6.5 x W3 x D1.3cm 30mm wide solid aluminum body padlock Chrome plated steel shackle 3-digit set-your-own combination security