M24 x 48.5mm Nord-Lock® Washer | Delta Protekt® Hardened Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £5.35 | £6.42 |
| 100 - 499 | £4.76 | £5.71 |
| 500 - 999 | £4.51 | £5.41 |
| 1000 - 4999 | £4.28 | £5.13 |
| 5000 + | £3.89 | £4.67 |
£6.42 / each
Product Specification
| Size | M24 |
| Internal Diameter | 25.3mm |
| Outside Diameter | 48.5mm |
| Thickness | 4.60mm |
| Material | Delta Protekt® Hardened Steel |
Frequently Bought Together
Total Price: £0.00
M24 x 48.5mm Nord-Lock® Washer | Delta Protekt® Hardened Steel | Vital Parts - NL-M24-48.5-DPT
The M24 x 48.5mm Nord-Lock® Washer | Delta Protekt® Hardened Steel is a precision-engineered locking washer pair developed to reduce the risk of rotational loosening in service. Its key dimensions are 25.3mm ID, 48.5mm OD and 4.60mm thick, providing the required fit around a M24 fastener. The Delta Protekt® hardened steel specification makes this option suitable for general machinery, fabrication and steel construction assemblies. 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
- Rail and Transport: Provides dependable locking on heavy brackets, equipment mounts and serviceable vehicle systems.
- Energy Equipment: Suitable for turbine auxiliaries, generators and other mechanically loaded plant assemblies.
- Mining Equipment: Helps secure high-load connections exposed to shock, vibration and abrasive operating conditions.
- Heavy Plant: Supports critical bolted joints on excavators, crushers and large production machinery.
Technical Specifications:
- Size: M24
- Internal Diameter: 25.3mm
- Outside Diameter: 48.5mm
- Thickness: 4.60mm
- Material: Delta Protekt® Hardened 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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