These Gatemaster security collars are designed to prevent gates being lifted off. Simply push the collar onto the gate hook above the gate eye to neatly prevent the gate from being lifted. Hook prot...
The 855 series features Key Wind operation which allows the door to be locked and unlocked by 2 turns of the key. The latch is retracted by the key or the handle. Type 3 refers to 2 roller, 2 hook loc...