M10 x 40mm Hex Serrated Flange Bolt (DIN 6921) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 9 | £2.53 | £3.04 |
| 10 - 24 | £2.02 | £2.43 |
| 25 - 49 | £1.52 | £1.83 |
| 50 - 99 | £1.27 | £1.52 |
| 100 - 499 | £1.14 | £1.37 |
| 500 - 999 | £1.02 | £1.22 |
| 1000 + | £0.76 | £0.91 |
Product Specification
| Thread Size | M10 |
| Thread Length | 40mm |
| Pitch | 1.50mm |
| Flange Diameter | 22.3mm |
| Head Height | 9.2mm |
| Across Flats | 15.00mm |
| Standard | DIN 6921 |
| Head Style | Serrated Flanged Hex Head |
| Material | A2-70 Stainless Steel |
Frequently Bought Together
Total Price: £0.00
M10 x 40mm Serrated Flange Hex Head Bolt DIN 6921 | A2-70 Stainless Steel
This M10 x 40mm hex flange bolt is specified for fabricated steelwork where the under-head serrations help bite into the mating surface during tightening. With a 40mm length, it suits thicker brackets, spacers and deeper mounting points used in equipment builds.
The serrated underside helps the bolt hold its position after tightening, making it useful for assemblies exposed to vibration or regular handling. A2 stainless steel provides a clean corrosion resistant finish for general engineering, access equipment and indoor or sheltered outdoor assemblies.
Common Applications
Good application matches include:
- Steel brackets and channels
- Structural secondary fixings
- Fabrication jigs
- General metalwork
M10 x 40mm Serrated Flange Hex Head Bolt Dimensions
- Thread Size: M10
- Thread Length: 40mm
- Pitch: 1.50mm
- Flange Diameter: 22.3mm
- Head Height: 9.2mm
- Across Flats: 15.00mm
- Material: A2-70 Stainless Steel
- Standard: DIN 6921
- Head Style: Serrated Flanged Hex Head
Related Products
Browse the full Serrated Flange Hex Head Bolts DIN 6921 category to compare the available metric sizes.
These serrated flange bolts can be used with Washers and Nuts when the fixing method or drawing specification requires them.
You can also compare other options in our Bolts and Screws range.
Need help choosing the right serrated flange bolt for your application? Call 01233 713581 for technical support or bulk order advice.
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