By D&B Supply
Coupler Lock .5in Pin X 1.25in
Coupler lock. Solid cast design. Heat treated for durability. Fits most couplers including Quick-Lock, Fas-Lok and Saf-Lok designs. Use as a safety device when towing and to help deter theft while trailer is parked. Locks like a vise. Two keys included. 4-Color package.