M12 x 40mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.97 | £1.16 |
| 100 - 499 | £0.93 | £1.11 |
| 500 - 999 | £0.81 | £0.97 |
| 1000 + | £0.66 | £0.79 |
Product Specification
| Thread Size | M12 |
| Thread Length | 40mm |
| Pitch | 1.75mm |
| Material | A2 Stainless Steel |
| Across Flats | 16mm |
| Head Height | 11.5mm |
| Flange Diameter | 26.6mm |
| Standard | DIN 6921 |
| Head Style | Flanged Hex Head |
Frequently Bought Together
M12 x 40mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4 Stainless Steel
Total Price: £0.00
M12 x 40mm Flanged Hex Head Bolt (DIN 6921) | A2 Stainless Steel
The M12 x 40mm A2 Stainless Steel flanged hex head bolt gives engineers a practical fastener for conveyor frames where a standard hex bolt would need extra load spreading. Its 40mm thread length, 1.75mm pitch and 11.5mm head height make it easy to match with existing DIN 6921 fastener specifications.
A flanged head gives the fixing a larger contact area and can reduce assembly time where a loose washer is not required by the design. With 1.75mm pitch and 16mm across flats, this bolt is suited to buyers who need clear technical matching for procurement or maintenance work.
Common Applications
- Conveyor Frames: joining brackets on conveyor frames and handling systems.
- Assembly Lines: keeping fastening work efficient with standard hex tooling.
- Bracket Fixing: supports firm alignment where vibration or movement can affect standard fasteners.
- Equipment Repairs: matching existing flange bolt dimensions during replacement.
M12 x 40mm Flanged Hex Head Bolt Dimensions
- Thread Size: M12
- Thread Length: 40mm
- Pitch: 1.75mm
- Flange Diameter: 26.6mm
- Head Height: 11.5mm
- Across Flats: 16mm
- Standard: DIN 6921
- Head Style: Flanged Hex Head
- Material: A2 Stainless Steel
Installation Advice
Use the across flats value to confirm spanner or socket access before installing inside frames or enclosed machinery. 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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