M33 x 48.5mm Nord-Lock® Washer | Delta Protekt® Hardened Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £6.12 | £7.35 |
| 100 - 499 | £5.44 | £6.53 |
| 500 - 999 | £5.16 | £6.19 |
| 1000 - 4999 | £4.90 | £5.88 |
| 5000 + | £4.45 | £5.34 |
£7.35 / each
Product Specification
| Size | M33 |
| Internal Diameter | 34.4mm |
| Outside Diameter | 48.5mm |
| Thickness | 5.80mm |
| Material | Delta Protekt® Hardened Steel |
Frequently Bought Together
Total Price: £0.00
M33 x 48.5mm Nord-Lock® Washer | Delta Protekt® Hardened Steel | Vital Parts - NL-M33-48.5-DPT
Designed for reliable joint security, this M33 x 48.5mm Nord-Lock® Washer | Delta Protekt® Hardened Steel is a practical preload-retaining washer for maintenance and production environments. The washer measures 34.4mm internally and 48.5mm externally, with a 5.80mm thickness for use with M33 threaded fixings. Its Delta Protekt® hardened steel construction combines high mechanical strength with a corrosion-resistant coating for general steel applications. By resisting rotational movement, the washer supports safer, more predictable fastening performance.
What Are Nord-Lock® Washers?
A Nord-Lock® washer set uses tension rather than thread friction to secure a fastener. Each washer has cams on one side and radial serrations on the other. The cams face inward as a pair, while the serrations engage the mating surfaces, so attempted rotation is counteracted by the wedge-locking geometry.
Common Applications
- Energy Equipment: Suitable for turbine auxiliaries, generators and other mechanically loaded plant assemblies.
- Rail and Transport: Provides dependable locking on heavy brackets, equipment mounts and serviceable vehicle systems.
- Large Drives: Useful on gearboxes, couplings and transmission equipment where clamp load must be maintained.
- Structural Machinery: Helps protect substantial steel assemblies and fabricated equipment from rotational loosening.
Technical Specifications:
- Size: M33
- Internal Diameter: 34.4mm
- Outside Diameter: 48.5mm
- Thickness: 5.80mm
- Material: Delta Protekt® Hardened Steel
Related Fastening Products
Explore our wider ranges of washers, bolts and screws and nuts for complete fastening assemblies.
For help confirming the correct Nord-Lock® washer size or discussing larger order quantities, contact our technical team on 01233 713581.
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