HT Hex Head Bolt:M4 x 55 - DIN 931/8.8/Black/Half Thread
At a glance
- Material
- Steel
- Nominal diameter
- M4
- Nominal length
- 55
- Property class
- 8.8
- Standard
- DIN 931
- Surface finish
- Black
About this product
This is an M4 x 55 mm hex head bolt featuring a half-thread design in compliance with the DIN 931 standard. Manufactured from steel with a black surface finish, the fastener is rated to property class 8.8. The bolt includes a partial thread length to facilitate assembly while maintaining secure engagement.
Specifications
| Material | Steel |
|---|---|
| Nominal diameter | M4 |
| Nominal length | 55 |
| Property class | 8.8 |
| Standard | DIN 931 |
| Surface finish | Black |
| Thread coverage | Half Thread |