No. 5 Laminated Steel Padlock, 3/8 in dia x 15/16 in W x 1 in H Shackle, Silver/Gray, Keyed Alike, Keyed 0303 Non-rekeyable cylinder, laminated steel body for superior strength Hardened boron alloy shackles for extra cut resistance Proprietary rustproofing for longer life Commercial grade padlock features superior protection from