Eight Sizes R Clips Set With Ninety Pieces Hairpin Cotter Pins For Trailer Hitches And Machinery Locking Repairs In Premium 304 Stainless Steel Durable Corrosion Resistant And Easy To Use ALLECIN

Eight-Size R Clip Hairpin Pin Kit, 90 Piece Set
✔️ 8 sizes, 304 stainless steel, 90 pcs, rustproof, easy install

This R clip set includes eight sizes (M1x18, M1.2x21, M1.6x28, M1.8x35, M2x40, M2.5x50, M3x65, M4x75) in premium 304 stainless steel for outdoor use. The hairpin design locks bolts and pins quickly, preventing rotation, making it ideal for trailer hitches, tractors, engines, trucks, campers, and lawn equipment. The included packaging keeps sizes organized for fast selection and easy use.

✅ M1x18, M1.2x21, M1.6x28, M1.8x35, M2x40, M2.5x50, M3x65, M4x75
✅ 304 stainless steel resists corrosion and wear for long life
✅ 90 pieces in total across eight sizes for broad compatibility
✅ Hairpin design locks pins quickly and prevents rotation
✅ Suitable for tractors, farm equipment, engines, trucks, campers, lawn gear

💡 What is a hairpin cotter pin used for and why is it used in trailer hitches and machinery?

This handy locking fastener helps keep pins from loosening in outdoor machinery and transport applications. - handy for quick, secure pin retention in trailers, trucks, and equipment - corrosion-resistant stainless steel for outdoor use and long life - eight sizes span M1x18 to M4x75 for broad pin compatibility