Heavy Duty Steel U Shape Spring Cotter Pins In M1.5 To M6 Sizes With Galvanized Finish For Quick Install And Secure Locking On Automotive And Machine Projects
✔️ Galvanized M1.5 to M6 Steel Split Clips Packed 10 Or 50 For Rust Free
These locking pins secure rotating equipment from shifting or vibrating apart. Typically mounted in automotive axle systems or industrial gearboxes for reliability. Designed to retain washers and nuts in place during heavy motion operations.
✅ Compatible metric thread sizes M1.5 to M6 engineered for varied mechanical loads
✅ Heat treated steel material delivers long lasting durability under stress
✅ Simple insertion requires basic hand tools like pliers for maintenance
✅ Zinc coating prevents corrosion when exposed to weather or oil substances
What factors determine the proper cotter pin gauge for a project?
Pin selection relies on matching the exact hole diameter found on the shaft.
Choose a wire thick enough to span the opening without slipping loose.
Length should allow both ends to bend fully outward after tightening the nut.
Using incorrect sizes may fail to hold the component under operational vibration.