This Yale Combi Padlock has a zinc body, a hardened steel shackle and a protective cover. This convenient lock is easy to re-set to a memorable user code. Ideal for outdoor use. CEN2 rating. Specifications: Dimensions: 53.6 x 66.5 x 32mm. Shackle Dimensions: 40.4 x 25mm. Shackle Thickness: 8mm. Yale Locks Combi Padlock With Slide Cover 50mm