M8 x 40mm Coach Bolt & Nut (DIN 603) - Full Thread | CE Certified 4.8 Steel BZP
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.21 | £0.25 |
| 100 - 999 | £0.18 | £0.22 |
| 1000 - 9999 | £0.16 | £0.19 |
| 10000 + | £0.13 | £0.16 |
£0.25 / each
Product Specification
| Thread Size | M8 |
| Length | 40mm |
| Thread Length | Fully Threaded |
| Pitch | 1.25mm |
| Material | 4.8 Steel BZP |
| Head Diameter | 20.65mm |
| Head Height | 4.88mm |
| Square Width | 8mm |
| Standard | DIN 603 |
Frequently Bought Together
Total Price: £0.00
M8 x 40mm Coach Bolt & Nut (DIN 603) | Fully Threaded | CE Certified 4.8 Steel BZP
This M8 x 40mm CE certified Coach Bolt & Nut supports vehicle bodywork and trailers, including trailer beds, mudguard brackets and light fabrication panels where clean round head fixings are preferred over exposed hex heads. The fully threaded thread and supplied DIN 555 nut help create a secure clamped connection.
The 20.65mm head diameter spreads load across the front face while the 8mm square width helps key the bolt into position. A matching DIN 555 nut is included, making the fixing ready for installation without sourcing a separate nut. The CE certified specification supports consistent use in regulated supply chains and trade counters. The smaller metric thread is suitable for tidy assemblies where space around the fixing is limited.
Common Applications
- Securing timber rails, boards and light section supports using an M8 metric coach bolt.
- Vehicle bodywork and trailers where the round head needs to remain neat and low snag.
- Repairing existing coach bolt installations with a supplied DIN 555 nut for a complete fixing set.
- Building general assembly where a balanced grip length is needed on 40mm coach bolt installations.
M8 x 40mm Coach Bolt & Nut Dimensions
- Thread Size: M8
- Length: 40mm
- Threaded Length: Fully Threaded
- Pitch: 1.25mm
- Head Diameter: 20.65mm
- Head Height: 4.88mm
- Square Width: 8mm
- Standard: DIN 603
- Material: 4.8 Steel BZP
- Colour: BZP
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