M5 x 30mm Hex Flange Bolt - Serrated (DIN 6921) - 8.8 Steel BZP
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.12 | £0.14 |
| 100 - 999 | £0.08 | £0.10 |
| 1000 - 4999 | £0.07 | £0.08 |
| 5000 + | £0.06 | £0.07 |
Product Specification
| Thread Size | M5 |
| Thread Length | 30mm |
| Pitch | 0.80mm |
| Flange Diameter | 11.8mm |
| Head Height | 5.4mm |
| Across Flats | 8.00mm |
| Standard | DIN 6921 |
| Head Style | Serrated Flanged Hex Head |
| Material | 8.8 Steel BZP |
Frequently Bought Together
Total Price: £0.00
M5 x 30mm Serrated Flange Hex Head Bolt DIN 6921 | 8.8 Steel BZP
Designed around the DIN 6921 form, this M5 x 30mm serrated flange bolt gives HVAC support frames a reliable hex head fastener with built-in load spread. The 30mm length gives a versatile fixing depth for common brackets, guards and fabricated assemblies.
The broad underside face gives improved seating compared with a plain hex head bolt, especially where the fastening area is limited. 8.8 steel with a BZP finish gives a strong zinc plated option for machinery, fabricated frames and dry industrial environments.
Common Applications
Typical engineering applications include:
- HVAC equipment cases
- Duct support brackets
- Plant room frames
- Service access panels
M5 x 30mm Serrated Flange Hex Head Bolt Dimensions
- Thread Size: M5
- Thread Length: 30mm
- Pitch: 0.80mm
- Across Flats: 8.00mm
- Head Height: 5.4mm
- Flange Diameter: 11.8mm
- Standard: DIN 6921
- Head Style: Serrated Flanged Hex Head
- Material: 8.8 Steel BZP
Related Products
View our full range of Serrated Flange Hex Head Bolts DIN 6921 for more thread sizes and lengths.
These fixings are often paired with Washers and Nuts where the assembly design calls for extra spacing, protection or through-bolting.
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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