36pcs Cotter Pins, Cotter Pin Assortment Kit, Spring Fasteners Hitch Pin for Trailer Locking, Trailer Clamps, Lawn Mowers, Trucks, Mechanics, Heavy Duty R Clips Hardware Pins, 6 Sizes(M1.2-M3)

36-Piece Cotter Pins & Hairpin R Clips Assortment Kit for Trailers, Mowers & Trucks (6 Sizes: M1.2-M3)
✔️ 36pcs cotter pins in 6 sizes (M1.2-M3); heavy-duty R-clips for trailers and mowers

This cotter pins assortment kit covers six metric sizes (M1.2, M1.6, M1.8, M2.0, M2.5, M3.0) totaling 36 pieces. It’s a handy choice for trailers, lawn equipment, trucks, and general machinery where quick, secure pins are needed. The kit helps fasten nuts and bolts to prevent rotation during use, making installation and disassembly easier. Made from high-quality spring steel, the pins and R-clips offer a burr-free surface with excellent corrosion resistance, suitable for indoor, outdoor, high‑temperature, and high‑salinity environments. The hairpin R-clips provide fast, safe locking to keep bolts from loosening under vibration and load.

✅ 36 pieces total in 6 sizes: 8x M1.2x21mm, 8x M1.6x28mm, 8x M1.8x35mm, 4x M2.0x40mm, 4x M2.5x50mm, 4x M3.0x65mm
✅ Sizes clearly listed for broad compatibility with trailers, lawn gear, engines, and trucks
✅ High‑quality spring steel, burr‑free finish, strong corrosion resistance and durability
✅ Hairpin R‑clips designed for fast, secure locking to prevent relative rotation
✅ Indoor, outdoor, high‑temp, and high‑salinity environments are all well suited
✅ Ideal for heavy-duty DIY, farm equipment, workshops, and field repairs
💡 What is a cotter pin and hairpin R‑clip assortment kit used for in industrial and DIY projects? This quick guide explains common use cases and practical benefits. - Quick, secure fastening for hitch bolts, axle pins, and shaft collars - Prevents loosening from vibration in trailers, mowers, trucks, and machinery - Six metric sizes cover a wide range of holes and bolts you’ll encounter - Handy for field repairs and routine maintenance to reduce downtime