General description These 10pcs Safety Coupler Pin Locks are attractively priced quick release hitch pins designed to securely lock your equipment, gear, and trailer loads. They serve as an excellent replacement for lost parts, ensuring a reliable hold during use. Technical specifications Diameter: 8mm (5/16 inch) Length: 70mm Usage These pins are practical and easy to use, making them suitable for a variety of applications including table saws, lawn and gardening equipment, agriculture, road use, boats, trailers, and other locking needs. Other information Includes 10 heavy-duty pins with round wire clips. Durable and sturdy, suitable for long-term outdoor use. Spring-loaded locking mechanism ensures a secure hold that will not loosen during use.