20Pcs M3 60mm Cotter Pins R Clips Hairpin Assortment Kit For Trailer Hitch Lock Systems Heavy Duty Zinc Plated For Lawn Mowers Trucks And Trailers Durable Construction

20-Piece M3 x 60mm Hairpin Clips for Hitches
✔️ 20 M3 x 60mm zinc-plated hairpin pins for locking

These 20 pieces are M3 diameter, 60 mm long cotter pins with zinc plating, designed for heavy-duty trailer hitch systems and outdoor equipment. They’re ideal for lawn mowers, trucks, and trailers, delivering secure, easy-to-inspect fasteners in garages and maintenance setups.

✅ M3 diameter, 60 mm length fit standard hardware
✅ Hairpin design enables fast, secure locking and anti-rotation
✅ Heavy-duty zinc plating provides corrosion resistance
✅ Good elasticity, high hardness, wear resistance for long life
✅ Pack of 20 for ready replacements in multiple machines

💡 What is a cotter pin (R clip) used for in trailer and lawn equipment? Cotter pins lock moving parts and prevent rotation, making handy fasteners for many setups. - Handy for securing hitch pins on trailers and mowers to prevent loosening - Great for quick replacements on lawn equipment, trucks, and power tools - Works with standard M3 shanks and similar hairpin pins