M4 - Serrated Shakeproof Washer Internal Type J DIN 6798 - Self Colour - Pack of 100
In stock
Code
SWIMSC04
| Code | SWIMSC04 |
|---|---|
| EAN Code | 0786899796711 |
| Pack Size | 100 |
| Type | Type J |
| Diameter | M4 |
| Material | Steel |
| Finish | Self Colour |
| Thread Type | Metric Coarse |
| Specification | DIN 6798 |
| Thickness | 0.6mm |
| Width | 8mm |
These internal M4 serrated shakeproof washers are manufactured from high quality steel and finished with a self colour coating. Conforming to DIN 6798 European Standard specification, these washers feature a ring of inward-facing serrations that grip the underside of the fastener head. This locking mechanism increases friction and helps to prevent loosening that may be caused by vibration or rotation.
Internal serrated shakeproof washers offer a clean profile, making them especially suitable for use in assemblies where the washer must sit within the fasteners diameter. Ideal for use with metric threaded fasteners in electrical connections, electronics, and light mechanical assemblies.