Conical Disc Spring Cup Washers 304 Stainless Steel 5 16 Inch 10 Pack

Belleville Cone Cup Washers, 304 stainless, 5/16 in, 10-pack
✔️ 5/16 in bore, 304 stainless, conical Belleville cups, 10-pack

These Belleville conical disc spring washers are made from 304 stainless steel, offering corrosion resistance and long service life. They are designed with narrow, medium, and wide edge profiles for flexible mounting in mechanical assemblies, making them ideal for home, shop, or industrial use.

✅ 304 stainless steel construction for corrosion and wear resistance
✅ Conical disc spring (Belleville) design delivers predictable preload
✅ Includes narrow, medium, and wide edge profiles for flexible mounting
✅ Value pack of 10 pieces keeps you ready for multiple projects at home or work

💡 What is a Belleville conical disc spring washer used for in mechanical assemblies? This handy guide covers common applications and benefits.

- Helps maintain preload in bolted joints under vibration and temperature changes - Provides compact axial preload, absorbing shocks without added bulk - Common in machinery and automotive assemblies where steady clamp is key - 304 stainless steel resists corrosion in wet or humid environments