No. 5 Laminated Steel Padlock, 3/8 in dia x 15/16 in W x 1 in H Shackle, Silver/Gray, Keyed Alike, Keyed 0303Non-rekeyable cylinder, laminated steel body for superior strengthHardened boron alloy shackles for extra cut resistanceProprietary rustproofing for longer lifeCommercial grade padlock features superior protection from drilling and pryingDual ball