KEYLESS SECURITY - Security doesnt have to include managing a dozen keys and replacing locks. This 4-Dial combination cabinet cam lock is easy to install, can retrofit any standard cam lock, and has the ability to be programmed in a non-resettable mode. SPECIFICATIONS - The cam lock has a 5/8 cylinder length and is designed to fit a material thickness of 3/8 the 4 dials give the user up to 10,000 possible combinations The default combination of the Combi-Cam is always set to all 0s. DURABLE AND RUST RESISTANT - These cabinet locks are outfitted with 4 pick-proof chrome plated dials and constructed out of sturdy zinc alloy the lock wont rust or wear out over time. INCLUDED - Combi-Cam 4-dial cabinet lock hardware comes with 2 cams (1 and ), a cylinder nut, screw, stop cam and washer the cam locks cylinder diameter is. VERSATILE - Use this combination lock as a file cabinet lock, drawer lock, mailbox lock, storage cabinet lock, gun safe lock, liquor cabinet lock, office cab