Poly Block coupling Pin & Lock
Suits Coffs Metal Works, Treg & Trig Poly Block couplings
Hardened Steel Pin
Locks the trailer to the Vehicle or locks the trailer when un-hitched
Hardened 3/4 Steel Pin
Zinc plated for corrosion protection
Precision zinc alloy screw pin with 1/4" pin and two keys
PIN LENGTH: 190MM
PIN WIDTH: 3/4" - 19MM
