M2 Serrated Lock Washer 4.5mm (External Serrated) DIN 6798A | A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.04 | £0.05 |
| 100 - 999 | £0.03 | £0.04 |
| 1000 - 4999 | £0.03 | £0.03 |
| 5000 + | £0.02 | £0.02 |
Product Specification
| Size | M2 |
| Internal Diameter | 2.34mm |
| Outside Diameter | 4.5mm |
| Thickness | 0.3mm |
| Height | 0.9mm |
| Standard | DIN 6798A |
| Material | A4 Stainless Steel |
Frequently Bought Together
Total Price: £0.00
M2 Serrated Lock Washer 4.5mm (External Serrated) DIN 6798A A4 Stainless Steel WS6798A-M2-A4
The M2 Serrated Lock Washer 4.5mm (External Serrated) DIN 6798A A4 Stainless Steel (WS6798A-M2-A4) is an external-tooth serrated lock washer manufactured to DIN 6798A. Its outward-facing teeth are designed to bite into the mating surface when the joint is tightened, helping to increase resistance to rotational movement and loosening. Manufactured from A4 Stainless Steel, this washer is suitable for secure fastening applications where vibration resistance and corrosion resistance are required.
What are External Tooth Serrated Lock Washers?
External tooth serrated lock washers feature multiple teeth around the outside diameter of the washer. When compressed beneath a screw head or nut, the external serrations engage with the mating surface to create additional grip, helping to reduce unwanted loosening caused by vibration, movement or repeated loading.
Technical Specifications:
- Size: M2
- Internal Diameter: 2.34mm
- Outside Diameter: 4.5mm
- Thickness: 0.3mm
- Height: 0.9mm
- Standard: DIN 6798A
- Material: A4 Stainless Steel
Applications:
- General engineering and mechanical assemblies
- Machinery and equipment manufacture
- Electrical and electronic equipment
- Panel, enclosure and sheet metal fastening
- Automotive and industrial assembly applications
Benefits:
- External serrations provide increased contact and grip against the mating surface
- Helps resist loosening caused by vibration and rotational movement
- Suitable for use beneath screw heads and nuts in compact fastening assemblies
- Manufactured to DIN 6798A for consistent dimensional compatibility
- A4 stainless steel provides enhanced corrosion resistance for demanding, outdoor and marine environments.
Why Buy from Vital Parts?
Vital Parts supplies a broad range of stainless steel washers, fasteners and engineering components in a wide selection of sizes and specifications. Our team can assist with product selection, samples and volume requirements for standard and specialist applications.
Contact us today at 01233 713581 to explore our full range of options or request a sample to test the quality firsthand.
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