| Item | Specification |
|---|---|
| Material | Carbon Steel, Stainless Steel (A2 / A4), Alloy Steel, Brass |
| Size Range | M2 – M100 / 1/8” – 4” |
| Thickness | 0.5mm – 12mm (customized available) |
| Standards | DIN 127, DIN 7980, ISO 8752, ANSI/ASME B18.21.1 |
| Surface Finish | Plain, Black Oxide, Zinc Plated, Hot Dip Galvanized, Nickel Plated |
| Shape Types | Standard Split, Heavy Duty, Conical (Belleville), Double Coil |
| Packaging | Bulk, Small Box, Carton + Pallet, OEM Customized |
Spring washer is a metal washer designed with a split, wave, or conical shape to maintain tension and absorb vibrations. It prevents nuts and bolts from loosening in assemblies subject to dynamic loads or movement. Commonly used in automotive, machinery, electrical, and construction applications, spring washers provide reliable fastening and improved joint stability. Available in carbon steel, stainless steel, and other corrosion-resistant materials.