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Contact SupplierSpring washers, also known as lock washers, are designed to prevent fasteners from loosening due to vibrations and torque. Their unique shape allows them to exert a spring force, maintaining tension and holding the fastener in place.Helical or wave design that provides spring forceUsed to maintain tension and prevent loosening of fastenersCommonly used in applications with vibration or dynamic loadsAvailable in various materials like steel, stainless steel, and brassProvides a locking mechanism without the need for adhesives or locking nutsIdeal for automotive, machinery, and electronic applications
| Specification | Details |
|---|---|
| Type | Split lock washer, Belleville washer, Wave washer, etc. |
| Material | Stainless steel, Carbon steel, Phosphor bronze, etc. |
| Standard | DIN 127, ANSI B18.21.1, ISO 7089, etc. |
| Size Range | M2 to M100 |
| Hardness | 30 to 45 HRC (Rockwell Hardness Scale) |
| Surface Finish | Zinc plated, Black oxide, Plain, etc. |
| Application | Automotive, Aerospace, Machinery, Electronics, etc. |
| Temperature Range | -50°C to 300°C (-58°F to 572°F) |
| Corrosion Resistance | High, Medium, Low (depends on material and finish) |