M8 x 20mm Coach Bolt & Nut (DIN 603) - Full Thread | CE Certified 4.8 Steel BZP
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.17 | £0.20 |
| 100 - 999 | £0.15 | £0.18 |
| 1000 - 9999 | £0.12 | £0.15 |
| 10000 + | £0.10 | £0.12 |
£0.20 / each
Product Specification
| Thread Size | M8 |
| Length | 20mm |
| 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 20mm Coach Bolt & Nut (DIN 603) | Fully Threaded | CE Certified 4.8 Steel BZP
This M8 x 20mm Coach Bolt & Nut is a CE certified 4.8 Steel BZP fixing designed for timber framing, including timber beams, rail assemblies and general wood-to-metal fixing points. Manufactured to DIN 603, it uses a round domed head and square neck to help prevent rotation during tightening.
The 4.8 Steel BZP specification provides a balanced choice for general construction and engineering tasks. Its DIN 603 profile is particularly useful where a smooth surface is wanted on the exposed side of timber or panel work. Because the DIN 555 nut is included, the DIN 603 bolt can be specified as a complete bolt and nut fixing. 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
- Fixing thin timber boards, brackets and shallow fixing points using an M8 metric coach bolt.
- Timber framing where the round head needs to remain neat and low snag.
- Clamping rails, plates and timber sections with a supplied DIN 555 nut for a complete fixing set.
- Fastening compact repairs where excess thread projection should be avoided on 20mm coach bolt installations.
M8 x 20mm Coach Bolt & Nut Dimensions
- Thread Size: M8
- Length: 20mm
- 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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