FJM Security 8500A-KA Disc Tumbler Cam Lock with 5/8" Cylinder and Chrome Finish, Keyed Alike - 6 Pack This disc tumbler cam lock comes with two keys per lock and is keyed alike, each key will fit every lock - it is also non-key retaining The FJM Security disc cam lock has a 5/8" cylinder length and can fit material thickness of up to 3/8" - it is a standard size cam lock with 3/4" diameter Cam lock ships with two keys, a steel cylinder nut, stop cam, 1-1/4" cam and cam nut - the tubular lock is constructed of zinc alloy and has a chrome finish Offers incredibly versatile installation options - the cam can be installed on the lock at the 3, 6, 9 and 12 o'clock positions and opens with a 90 degree turn Ships with a reversible stop cam and is available non-key retaining - the key can be removed from the lock from the locked and unlocked position