M8 x 30mm Hex (Non Serrated) Flange Bolt (DIN 6921) - 8.8 BZP Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.25 | £0.30 |
| 100 - 999 | £0.18 | £0.22 |
| 1000 - 4999 | £0.14 | £0.17 |
| 5000 + | £0.12 | £0.15 |
Product Specification
| Thread Size | M8 |
| Thread Length | 30mm |
| Pitch | 1.25mm |
| Material | 8.8 Steel BZP |
| 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 30mm Flanged Hex Head Bolt (DIN 6921) | 8.8 Steel BZP
The M8 x 30mm 8.8 Steel BZP flanged hex head bolt offers a compact fixing for marine equipment where a standard hex bolt would need extra load spreading. Its 30mm thread length, 1.25mm pitch and 8.1mm head height make it easy to match with existing DIN 6921 fastener specifications.
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 8.8 Steel BZP finish should be matched to the working environment before installation.
Common Applications
- Marine Equipment: securing stainless brackets, covers and equipment supports in exposed areas.
- Panel Mounting: reducing the need for loose washers on flat surfaces.
- Workshop Use: uses a wider bearing face to improve joint security in damp environments.
- Trade Maintenance: supporting quick specification from thread size and length.
M8 x 30mm Flanged Hex Head Bolt Dimensions
- Thread Size: M8
- Thread Length: 30mm
- Pitch: 1.25mm
- Across Flats: 13mm
- Head Height: 8.1mm
- Flange Diameter: 18mm
- Standard: DIN 6921
- Head Style: Flanged Hex Head
- Material: 8.8 Steel BZP
Installation Advice
For vibration-prone assemblies, confirm the mating nut and joint design are suitable for the working load. 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.
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