【5/16" Diameter】 : These Hitch Pins have an usable length of 2-1/4 inch (60mm) and diameter of 5/16 inch (8mm), are suitable for quick release applications in most occasions.
【Heavy Duty Hitch Pin】 : 20 PCS shaft locking pins could work perfectly as a replacement for lose part and lock into position. Secures coupler latches, jack legs, pintle hooks and more.
【Quality Material】 : Made of high quality zinc plated carbon steel material resists corrosion, is tough and sturdy, will be suitable for long-term outdoor use.
【Secure Design】 : These spring locking pins are structurally strong, wil not loosen during use. Arch retainer wire clip provides a quick latch and added clearance.
【Wide Applications】 : Great for table saw, lawn, gardening, farming, truck, boat, trailer and other locking applications.