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M20 All Metal Self Locking Nut ART 980 - Class 8 Steel BZP
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 2 - 99 | £0.99 | £1.19 |
| 100 - 999 | £0.85 | £1.02 |
| 1000 - 5999 | £0.53 | £0.63 |
| 6000 + | £0.28 | £0.34 |
Product Stock
| Product Specifications | LN980-M20-C8-BZP |
|---|---|
| Thread Size | M20 |
| Thread Pitch | 2.50mm |
| Material | Class 8 Steel BZP |
| Across Flats | 30.0mm |
| Height | 16.0mm |
| Standard | DIN 980 |
Same Day Dispatch Available
Order by 4pm (UK) for same day dispatch (Monday – Thursday, 2pm Friday). Next Day or Standard Delivery available via DHL or Royal Mail.
Frequently Bought Together
Total Price: £0.00
Product Description
M20 x 2.50mm All Metal Self Locking Hex Nut, 30.0mm AF, 16.0mm Height, DIN 980, Class 8 Steel BZP | Vital Parts – LN980-M20-C8-BZP
Improve joint security in demanding applications with our All Metal Self Locking Hex Nut, built to provide consistent prevailing torque without inserts or adhesives. Manufactured to DIN 980 from Class 8 Steel BZP, it is sized for M20 threads with a 2.50mm pitch and provides a consistent tool fit with 30.0mm across flats and a 16.0mm overall height.
What Are All Metal Self Locking Hex Nuts (DIN 980)?
All metal self locking nuts achieve a locking effect by applying prevailing torque through a controlled deformation in the nut body. This provides resistance to loosening caused by vibration or shock without relying on additional washers or chemical threadlock. The DIN 980 format is widely used in mechanical and industrial assemblies across the UK.
Applications and Key Industries
These all metal lock nuts are widely used across the UK in sectors that demand secure fastening with resistance to loosening. Common use cases include:
- Manufacturing and Engineering: Securing guards, brackets and assemblies where vibration can work standard nuts loose.
- Automotive and Plant Maintenance: Retaining components exposed to vibration, thermal cycling and routine servicing.
- Construction and Fabrication: Locking bolted joints on fabricated frames and equipment where a dependable hold is required.
Purchasers typically include procurement managers, maintenance engineers, fitters and workshop supervisors who require consistent dimensions and reliable supply for ongoing projects.
Why Choose These All Metal Self Locking Nuts?
For workshops and production lines, this M20 all metal self locking nut provides repeatable locking performance with standard tooling. The 30.0mm across flats dimension helps ensure a consistent spanner or socket fit and the 16.0mm height supports stable clamping. The Class 8 Steel BZP finish is suited to indoor projects and routine maintenance environments.
Key Features
- Fully metallic prevailing torque lock: Provides resistance to loosening without nylon inserts.
- DIN 980 form: Supports predictable dimensions and repeatable installation.
- Workshop-friendly hex: 30.0mm across flats for standard spanners and sockets.
Technical Specifications
- Thread Size: M20
- Thread Pitch: 2.50mm
- Across Flats: 30.0mm
- Height: 16.0mm
- Standard: DIN 980
- Material: Class 8 Steel BZP
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