The Master Lock Excelltrade; Resettable Combination Padlock features a 58mm wide shrouded solid brass body for superior corrosion resistance and a 28mm octagonal boron carbide shackle with shrouded feature for maximum cut resistance. A shackle seal and dial dust cover help protect internal components and dials from dirt and corrosion, for trouble-free operation. The set-your-own combination feature offers convenience and security with 10,000 possible combinations, no reset tool required. Large ergonomic dials with exclusive blind dial feature, permit operation with gloves, in low light or complete darkness. The deadlocking mechanism protects against prying, shimming and rap attacks. Specification: Body Width: 58mmShackle Clearance (WxH): 24 x 28mmShackle Diameter: 9mm