Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler

Trailer Hitch Coupler Locking Pin Design:1\/4 Inch diameter tongue lock pin with effective length 3\/4 Inch. Small size for easy carrying. Keeping the coupler lock in your pocket or vehicle anywhere that is fine. Please verify dimension and length of the pin you want before purchasing our coupler hitch lock pin.How to Operate Our Trailer Tongue Coupler Lock: Spinning the flat key 5-7 times to open or close the hitch lock.Security Of Our Coupler Locking Pin: This trailer lock is made of high-strength steel to deter theft. The hitch lock is coated with black electrophoretic paint to prevent corrosion.Coupler Locking Hitch Pin's Application: Tow Trailer Boat RV Truck CarDESCRIPTIONThe hitch lock is coated with black electrophoretic paint to prevent corrosion.Coupler Locking Hitch Pin's Application: Tow Trailer Boat RV Truck Car.Easy to operate.Trailer Hitch LockPin Hole Siz:1\/4inch(about 6mm)Designed to fit in padlock hole of trailer coupler for trailer security.Colour: BlackMaterial: Zinc AlloyPackage Contents:1 x Trailer Lock2 x Keys (random, don't accept the specified)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.