M8 x 40mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2-70 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 9 | £1.43 | £1.71 |
| 10 - 24 | £1.14 | £1.37 |
| 25 - 49 | £0.86 | £1.03 |
| 50 - 99 | £0.72 | £0.86 |
| 100 - 499 | £0.64 | £0.77 |
| 500 - 999 | £0.57 | £0.69 |
| 1000 + | £0.42 | £0.51 |
Product Specification
| Thread Size | M8 |
| Thread Length | 40mm |
| Pitch | 1.25mm |
| Material | A2-70 Stainless Steel |
| Across Flats | 13mm |
| Head Height | 8.1mm |
| Flange Diameter | 18.0mm |
| Standard | DIN 6921 |
| Head Style | Flanged Hex Head |
Frequently Bought Together
Total Price: £0.00
M8 x 40mm Flanged Hex Head Bolt (DIN 6921) | A2-70 Stainless Steel
For agricultural equipment, this M8 x 40mm flanged hex head bolt gives a tidy DIN 6921 fixing with a broad 18mm flange under the head. The A2-70 Stainless Steel construction offers strong stainless performance for general engineering and clean internal applications.
The flange beneath the hex head increases the bearing area, making the fixing useful for equipment that sees vibration, routine servicing or repeated adjustment. The A2-70 Stainless Steel finish should be matched to the working environment before installation.
Common Applications
- Agricultural Equipment: securing panels and guards on agricultural machinery.
- Panel Mounting: reducing the need for loose washers on flat surfaces.
- Workshop Use: provides a durable fastening option for high movement mechanical assemblies.
- Trade Maintenance: supporting quick specification from thread size and length.
M8 x 40mm Flanged Hex Head Bolt Dimensions
- Thread Size: M8
- Thread Length: 40mm
- Pitch: 1.25mm
- Across Flats: 13mm
- Head Height: 8.1mm
- Flange Diameter: 18mm
- Material: A2-70 Stainless Steel
- Standard: DIN 6921
- Head Style: Flanged Hex Head
Specification Notes
Use the head height and flange diameter together when checking clearance below guards, covers or equipment housings. The flange helps spread pressure but the correct mating component is still important for safe installation.
Related Fasteners
Most commonly used in conjunction with Washers and Nuts, these products help hold fasteners in place and join two or more parts together. We also offer Socket Head Screws
For a standard non-flanged head, view our Hex Head Bolts DIN 931. For a fully threaded hex option, view our Hex Set Screws DIN 933.
View our full range of Flanged Hex Head Bolts DIN 6921.
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