M14 x 30.7mm Nord-Lock® Washer | A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £6.77 | £8.12 |
| 100 - 499 | £6.02 | £7.22 |
| 500 - 999 | £5.70 | £6.84 |
| 1000 - 4999 | £5.42 | £6.50 |
| 5000 + | £4.92 | £5.91 |
£8.12 / each
Product Specification
| Size | M14 |
| Internal Diameter | 15.2mm |
| Outside Diameter | 30.7mm |
| Thickness | 3.20mm |
| Material | A4 Stainless Steel |
Frequently Bought Together
Total Price: £0.00
M14 x 30.7mm Nord-Lock® Washer | A4 Stainless Steel | Vital Parts - NL-M14-30.7-A4
The M14 x 30.7mm Nord-Lock® Washer | A4 Stainless Steel is a precision-engineered locking washer pair developed to reduce the risk of rotational loosening in service. Its key dimensions are 15.2mm ID, 30.7mm OD and 3.20mm thick, providing the required fit around a M14 fastener. The corrosion-resistant A4 stainless steel specification is intended for demanding bolted joints using compatible stainless fixings. When correctly installed, it helps preserve preload and reduce unplanned maintenance caused by fasteners working loose.
What Are Nord-Lock® Washers?
Nord-Lock® washers are installed as a matched pair with their cam faces together and their serrated outer faces against the bolt head, nut and joint surface. During tightening, the serrations grip the contact surfaces. Because the cam geometry rises more steeply than the bolt thread, any loosening movement must increase tension in the joint, creating a wedge effect that helps maintain preload.
Common Applications
- Packaging Lines: Helps retain fasteners on conveyors, actuators and moving equipment in clean production areas.
- Stainless Fabrication: Suitable for brackets, access panels and mechanical connections using compatible stainless fasteners.
- Outdoor Equipment: Provides a corrosion-resistant locking method for exposed machinery and service installations.
- Processing Machinery: Secures stainless frames, guards and drive components exposed to vibration and regular cleaning.
Technical Specifications:
- Size: M14
- Internal Diameter: 15.2mm
- Outside Diameter: 30.7mm
- Thickness: 3.20mm
- Material: A4 Stainless Steel
More Fastening Components
For related parts, browse our metric bolts and screws, fastening nuts and complete range of washers.
Need guidance with washer selection or a bulk requirement? Our team can help you specify a suitable option for your application on 01233 713581.
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