Product Description
Metric Class 10.9 Zinc Plated Fully Threaded Non-Serrated Flange Bolts
Metric hexagon flange bolts manufactured from Class 10.9 high tensile steel with a zinc plated finish. All listed sizes are fully threaded and feature a smooth, non-serrated flange beneath the hexagon head.
The integral flange provides a wider bearing surface to spread the clamping load. Suitable for matching metric coarse-thread nuts or tapped holes.
Technical Specifications
| Material | High tensile steel |
|---|---|
| Property class | 10.9 |
| Finish | Zinc plated |
| Thread type | Metric coarse |
| Thread coverage | Fully threaded |
| Head style | Hexagon with integral flange |
| Flange underside | Smooth / non-serrated |
Thread Sizes and Listed Lengths
| Thread Size | Pitch | Listed Lengths |
|---|---|---|
| M6 | 1mm | 16, 20mm |
| M8 | 1.25mm | 20, 25, 30mm |
| M10 | 1.5mm | 16, 20, 25, 30, 40mm |
| M12 | 1.75mm | 25, 30, 35, 40mm |
| M16 | 2mm | 35, 40, 50mm |
Listed Head Dimensions
| Thread Size | Flange Diameter | Head Height | Across Flats |
|---|---|---|---|
| M6 | 14.2mm | 6.6mm | 10mm |
| M8 | 18mm | 8.1mm | 13mm |
| M10 | 21.32mm | 9.03mm | 15.83mm |
| M12 | 26.6mm | 11.5mm | 16mm |
| M16 | 35mm | 14.4mm | 21mm |
Key Features
- Class 10.9 high tensile steel construction.
- Fully threaded for flexible positioning within the joint.
- Integral flange provides a broad bearing surface.
- Smooth flange underside without serrations.
- Zinc plating helps protect the steel against corrosion.
Ordering and Measurement
Sizes are stated as thread diameter x length. Length is measured from beneath the head to the tip. Choose the required size and pack quantity from the available options.
Head dimensions are listed guide measurements. Please confirm critical dimensions or any required manufacturing standard before ordering.
