RS PRO
Steel Locking Washers
Part No.
245-0955
Procurement Intelligence
The RS PRO Steel Locking Washer (245-0955) is a standard metric locking washer designed to prevent fastener loosening in vibration-prone assemblies by providing spring tension beneath bolt heads or nuts. Critical verification: confirm 1in OD matches your bolt size and that steel material is compatible with your application environment (corrosion risk in wet/chemical conditions).
Vibration-resistant fastener assemblies
Before ordering — verify:
| ☐ | Bolt size compatibility |
| ☐ | Vibration environment |
| ☐ | Corrosion resistance needed |