Conical King Pin Lock for Trailers

An incredibly secure yet light, practical and portable carbide steel trailer king pin lock. Includes a high security cylinder and two keys, keyed alike available.This is the most secure king pin lock on the market. Many low-end alternatives can be removed with one quick tractor impact. We invented conical king pin locks to withstand even the toughest assaults. Includes a Medeco high security cylinder, one installation allen key and two keys, master keyed and keyed alike available.