Zinc Plated Steel Cotter Pin Hair Pin R Clip Fastener Assortment Kit With Multiple Sizes For Hitch Pin Lock System Ideal For Automotive Trailer RV Farm Machinery And Garage Projects Durable Heavy Duty Corrosion Resistant Workhorse Gear

Heavy-Duty Zinc Plated Cotter Hair Pin Kit for Repairs
✔️ Includes 300Pcs in 6 cotter pin and 6 hair pin sizes in a clear box

This cotter pin and hair pin assortment keeps common fasteners organized for automotive, trailer, RV, farm equipment, and garage projects. Made from durable zinc-plated steel, this kit resists corrosion and provides long-lasting holding power in vibration-prone, outdoor environments.

✅ Cotter pins sizes: M6x25, M2.5x25, M2.5x40, M2x30, M3.2x40, M4x60
✅ Hair pin sizes: 3/32"x1-3/16" (2.38x30.16 mm), 5/64"x1-5/16" (1.98x33.34 mm), 5/64"x1-9/16" (1.98x39.69 mm), 7/64"x1-3/4" (2.78x44.45 mm), 9/64"x1-3/4" (3.97x44.45 mm), 5/32"x2-15/16" (3.97x74.61 mm)
✅ Material: Zinc plated steel for corrosion resistance
✅ Applications: Automotive, trailer, RV, farm equipment, and garage projects

💡 What is a cotter pin kit used for in everyday maintenance? This handy kit is a staple for quick, secure fastening in many machines. - Keeps bolts from loosening under vibration - Handy for automotive, trailer, RV, and farm equipment repairs - Provides a ready stock of common sizes for quick fixes