This Master Lock No. 604EURD Set-Your-Own Combination Padlock features a 40mm wide aluminum body for durability with a brass finish. The 6mm diameter shackle is 26mm long and made of chrome-plated steel, offering resistance to cutting and sawing. With a 4 dial combination security which offers keyless convenience and a limited lifetime warranty, you can have peace of mind with this padlock. Specifications Colour: Brass Material: Solid Aluminum Guarantee: Limited lifetime warranty Dimensions: H8.1 x W4 x D2.8cm 40mm wide aluminum body padlock Chrome plated steel shackle 4-digit set-your-own combination security