10 Pcs Shaft Locking Pin 5/16 Inch Safety Coupler Pin Arch Wire Lock Pin for Trailers PTO Lawn Mower Hitches, 5/16" x 2-3/4"Arch Wire Retainer for Farm Trailers Lawn Garden

Premium Material -- The 5/16 inch safety coupler pin is made of high quality carbon steel and spring steel, with zinc plated, durable and strong, corrosion resistant, rust resistant.It can also be used for a trailer jack wheel, pintle hook and more. Perfect Safety Performance -- With a strong structure, the heavy duty hitch pin is not easy to loosen while using. It provides a practical solution for connecting the trailer coupler latch with the trailer ball.It is structurally strong Easy to Use -- Just need to open the spring-loaded latch, then insert pins into the appropriate hook slot and close it. Suitable for a variety of trailer connectors. Widely Application -- The shaft locking pin fits for home and industrial locking applications. Can be used in PTO, boats, truck, trailer coupler, jack wheel, lawn mower and other gardening or farming locking applications. Satisfactory After-Sales Service -- AIMUNOK is devoted to providing high quality service. Please feel free to contact us if the item has any quality problem. Your satisfaction is our biggest power.