The Master Lock Laminated Padlock features a 9mm diameter shackle that is 29mm long and made of hardened steel, offering extra resistance to cutting and sawing. A black weather resistant thermoplastic shell is designed to add protection against moisture, dirt and grime. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering.Master Lock Laminated Padlock Features40mm wide laminated steel body for superior strengthBlack weather resistant thermoplastic shell provides outdoor protection against moisture, dirt & grimeHardened steel shackle for extra cut resistanceDual locking levers provide extra pry resistance4-pin cylinder helps prevent picking More info