One Hundred Pack Of Quarter Inch Helical Spring Lock Washers Forged From Tough 304 Stainless Steel To Hold Firm And Stop Hardware From Knocking Loose On Every Job Site And Rig

High Quality 304 Steel Lock Washer Set of 100
✔️ 1 4 inch hole forged 304 stainless blocks vibration and holds tight

This box of one hundred helical spring lock washers handles basic fastening tasks across automotive repair shops, farm equipment maintenance, and backyard projects. They slide onto standard quarter inch bolts to keep things snug when engines run hot or trailers bounce over rough roads.

✅ Quarter inch inner diameter fits most standard hex bolts and screws
✅ Rolled 304 stainless steel resists rust and stands up to outdoor moisture
✅ Flat split design compresses and twists under nut pressure to clamp down hard
✅ Ships ready for immediate installation in a sealed retail bag

💡 What is a helical spring lock washer used for?

These handy metal discs handle everyday tightening jobs where basic flat washers give way during heavy duty work. Mechanics and DIY builders rely on them to maintain secure connections:

- Absorb engine tremors and trailer bouncing to keep hex bolts from backing out - Compress into place to apply constant upward pressure against spinning nuts - Resist salt water oxidation and chemical exposure to prevent expensive equipment breakdown - Drop straight onto existing shafts without requiring special drilling tools ✝️