Cam Lock This cylindrical locking assembly features a pivot mechanism that will swivel to engage in a locked or open position merely by turning the cam assembly. Die cast zinc lock installs with back mounted 304 stainless steel nut. Comes complete with two locking arms for flush or offset installations and two matching keys. Keys are random so keyed alike cam locks cannot be guaranteed. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.