Size 8 Helical Spring Lock Washers High Collar Stainless Steel Bulk Pack Delivering A Rock Solid Anti Loosen Grip Battle Tested For Socket Cap Screws And Legit Heavy Duty Hardware Projects

Helical Lock Washers Bulk Pack To Keep Hardware Tight
✔️ #8 Nominal Size 18 8 Stainless Steel High Collar Uncoated Finish

This bulk pack of high collar helical lock washers works directly under socket cap screws to keep fasteners from backing off during vibration or heavy loads. They are commonly used in automotive assembly, machinery maintenance, and structural frameworks where consistent clamping pressure matters.

✅ Measures #8 nominal diameter for standard hardware fits
✅ Made from 18 8 stainless steel for rust and corrosion resistance
✅ Follows ASME B18.21.1 standards for reliable spring tension
✅ High collar design maximizes contact area and grip strength
✅ Uncoated finish ensures direct metal to metal locking action

💡 Why choose helical spring lock washers for heavy duty fastening projects?

These flat coiled rings act as handy mechanical springs that bite into mating surfaces when compressed by a bolt head or nut. Keeping them around your shop simplifies vibration proofing on moving parts and prevents stress fractures in threaded connections. Here is how they stack up against alternatives: - The continuous coil shape applies uniform radial force to stop threads from working themselves loose over time - Stainless construction resists oxidation far better than zinc plated options when exposed to moisture or chemicals - You can trust these ASME rated pieces to maintain steady preload across varying temperature cycles✝️