M12 x 90mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £2.34 | £2.81 |
| 100 - 499 | £2.25 | £2.70 |
| 500 - 999 | £1.97 | £2.36 |
| 1000 + | £1.59 | £1.91 |
Product Specification
| Thread Size | M12 |
| Thread Length | 90mm |
| Pitch | 1.75mm |
| Material | A4 Stainless Steel |
| Across Flats | 16mm |
| Head Height | 11.5mm |
| Flange Diameter | 26.6mm |
| Standard | DIN 6921 |
| Head Style | Flanged Hex Head |
Frequently Bought Together
Total Price: £0.00
M12 x 90mm Flanged Hex Head Bolt (DIN 6921) | A4 Stainless Steel
Use this M12 x 90mm A4 Stainless Steel flanged hex head bolt when fastening light steelwork, rails and support brackets require a hex head fastener with an integral bearing face. The 16mm across flats drive size supports installation with standard tooling.
The integrated flange acts like a built-in washer face, helping to spread clamp load and reduce surface marking on brackets, plates or fabricated parts. The A4 stainless steel material gives marine grade stainless protection while the DIN 6921 specification keeps the fastener compatible with standard metric assemblies.
Common Applications
- Fabricated Steelwork: fastening light steelwork, rails and support brackets.
- Machinery Builds: reduces the need for a separate washer in many flat surface applications.
- Maintenance Work: replacing worn fixings during planned servicing.
- Fabrication: creating repeatable DIN 6921 joints across metal assemblies.
M12 x 90mm Flanged Hex Head Bolt Dimensions
- Thread Size: M12
- Thread Length: 90mm
- Pitch: 1.75mm
- Flange Diameter: 26.6mm
- Head Height: 11.5mm
- Across Flats: 16mm
- Standard: DIN 6921
- Head Style: Flanged Hex Head
- Material: A4 Stainless Steel
Installation Advice
Confirm the flange diameter if the fixing surface is narrow, slotted or close to an edge. Tighten using the correct socket or spanner size and follow the required torque setting for the assembly.
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.
Need help or buying in bulk? Call 01233 713581.
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