Spring washer are a locking washer that are commonly used to prevent the loosening of components within an assembly and often used where there will be potential issues from vibration or corrosion. The washer has a split that when tightened each split bites into the nut and mounting surface. This prevents any rotation from occurring under vibration.
Benefits of using Spring Washer
- Designed to provide a spring force and absorb shock
- Can drastically prevent fasteners from loosening over time
- Ideal for industries which involve high-vibration machineries
- Washers are BZP plated. Which help prevent bimetallic corrosion
- Din 127B
Measurement Info:
| Measurement | Internal Diameter | Outer Diameter | Thickness |
| Metric | 5mm | 9.2mm | 1.2mm |
| Metric | 6mm | 11.8mm | 1.6mm |
| Metric | 8mm | 14.8mm | 2mm |
| Metric | 10mm | 18.1mm | 2.2mm |
| Metric | 12mm | 21.1mm | 2.5mm |
| Metric | 14mm | 24mm | 3.3mm |
| Metric | 16mm | 27.4mm | 3.5mm |
| Metric | 20mm | 33.6mm | 4mm |
| Imperial | 3/4" | 1.276" | 0.128" |
| Imperial | 5/8" | 1.072" | 0.128" |
| Imperial | 1/2" | 0.851" | 0.092" |
| Imperial | 7/16" | 0.789" | 0.064" |
| Imperial | 3/8" | 0.694" | 0.064" |
| Imperial | 5/16" | 0.600" | 0.064" |
| Imperial | 1/4" | 0.465" | 0.064" |
| Imperial | 3/16" | 0.35" | 0.049" |
