The Cast Aluminum Alloy King Pin Lock is a durable and secure solution for protecting your trailer. Its conical aluminum alloy casting construction ensures strength and longevity. With an ABLOY high-security locking cylinder, this lock provides peace of mind. The internal tumbler system allows for keying alike, differently, or to a master system, offering flexibility. Designed to fit most makes and models, this lock is practical and reliable for all your trailer security needs.