Heavy Duty Hitch Pins Clip - Spring Retaining R Clip M1~M10x16~120mm for Trailer

High Quality 4.8 Carbon Steel: R clips retaining pins are made of high-quality 4.8 carbon steel. Advanced zinc plating-color Technology effectively prevents rust and ensures a smooth surface without burr. The cotter pins are suitable for indoor, outdoor working environments.

Strong Elastic Hairpin Design: Because of a strict metal composition and consummate casting skill, the hitch pin clips have high hardness and strong spring tension. The pin will not be easily removed when the clip is in place. Furthermore, once these are in place, they last. Hairpin design: fast, Safe, and effective locking bolt, uniform force, not easy to slip, used to prevent relative travel, will not fall off, easy installation and disassembly, reusable.

Sturdy and Handy: Great clips, heavy-weight enough. Even when you suspend a heavy RV by these, they won't shear or break, no matter how much they are pulled, yanked, twisted, or jerked. For the tow bar and for other equipment around our farm. Perfect for lawn mower tire or riding mower and carts.

Perfect cotter pin replacement: Replacing hitch pins on most equipment that came with weaker pins， essential for trailer ball pins, dolly pins, keeper pins， retainer pins, hitch, hand truck pin replacement, tractor cotter pins, trailer pin clips, hand truck pin replacement. Applicable to all kinds of machinery, tractors, farm equipment, engines, trucks, cars, camper vans, lawn and garden equipment, etc. You can upgrade all your tractor and truck hitches.