Heavy Duty Steel Coil Spring Pin Three Eighth Inch By Two Inch With Chamfered Ends Shop Grade Hardware For Quick Push In Installation And Rock Solid Hold On Every Project Five Pack
UPC:
Heavy Duty Steel Coil Spring Pins Five Pack Stockpile
✔️ 3/8 by 2 inch steel spring pins made for solid tool holder setups
These shop grade coil spring pins provide a handy removable fastening method for jigs, fixtures, and light machinery assemblies. The tapered chamfered tip slides straight into 3/8 to 25/64 inch holes for a tight friction grip without needing extra drive tools.
✅ Nominal diameter measures exactly 3/8 inch for precise hole alignment✅ Total usable length spans 2 inches with maximum chamfer length of 0.095 inch
✅ Inside coil geometry expands outward to lock firmly into drilled pilot holes
✅ Standard compliance meets ASME B18.8.2 specifications for industrial reliability
💡 What purpose does a coiled fastener pin serve in movably connected parts?
Folks reach for these handy steel pins because they drop right into place and stay tight without extra tools.
- Helical wire shape compresses radially to clear mating bores quickly
- Plain finish handles grease and dust while keeping torque steady during vibration
- Pull out cycles confirm zero permanent bend marks after thousands of pushes