Spring Wave Washers Set 500 Piece Assorted Metal Wavy Gaskets 4x8x0.3mm For Screw And Bolt Fastening Industrial Grade Elastic Washers For Machinery And DIY Projects

500-Piece Metal Wave Washers Set for Screws & Bolts
✔️ Industrial grade wave washers, 4x8x0.3mm, black finish, 500 pcs

These metal wave washers provide space-saving axial load deflection in fastened joints, ideal for machinery and DIY projects where secure spacing matters.

✅ 500-piece set
✅ 4x8x0.3mm size (ID x OD x thickness)
✅ Made from spring steel, aka metal wave washer
✅ Three-wave profile delivers higher deflection and space efficiency
✅ Black finish for low visibility and corrosion resistance

💡 What is a wave washer used for in mechanical assemblies?

These handy parts help maintain preload and reduce loosening in tight spaces.

- They provide preload and compensate for minor looseness - They damp vibration and tolerate movement due to thermal expansion - They suit compact designs where space is at a premium ✝️