Product Description
Metric A4-80 High Tensile Stainless Steel Hexagon Full Nuts DIN 934
Metric hexagon full nuts manufactured from A4-80 high tensile stainless steel, with metric coarse threads and a DIN 934 hexagon profile. Designed for use with matching bolts, screws and threaded studs where stainless steel corrosion resistance and property class 80 are required.
Specifications
| Feature | Specification |
|---|---|
| Nut Type | Hexagon full nut |
| Material and Grade | A4-80 stainless steel |
| Property Class | 80 |
| Thread Type | Metric coarse |
| Dimensional Standard | DIN 934 |
Available Sizes
| Thread Size | Thread Pitch |
|---|---|
| M5 | 0.8mm |
| M6 | 1.0mm |
| M8 | 1.25mm |
| M10 | 1.5mm |
| M12 | 1.75mm |
| M14 | 2.0mm |
| M16 | 2.0mm |
| M18 | 2.5mm |
| M20 | 2.5mm |
Key Features
- A4 stainless steel with property class 80 designation
- DIN 934 hexagon full nut design
- Metric coarse threads in sizes M5 to M20
- External hexagon for tightening with a suitable spanner or socket
- For use with matching metric threaded fasteners
DIN 934 identifies the dimensional nut type. BS EN ISO 3506-2 is the reference standard for the mechanical properties of stainless steel nuts with specified grades and property classes. Please contact us before ordering to confirm compliance certification availability.
Match the nut to the bolt or stud thread size, pitch and required strength. Keep threads clean and use a suitable assembly lubricant where appropriate to help reduce stainless steel thread galling. Follow the tightening requirements for the application.
Related Products
Specifications are intended as a guide. Confirm the required thread size, pitch, dimensions and material grade before ordering.

| A | B | C | D |
| 5mm | 8mm | 4mm | 0.8 |
| 6mm | 10mm | 5mm | 1 |
| 8mm | 13mm | 6.5mm | 1.25 |
| 10mm | 17mm | 8mm | 1.5 |
| 12mm | 19mm | 10mm | 1.75 |
| 14mm | 22mm | 11mm | 2 |
| 16mm | 27mm | 13mm | 2 |
| 18mm | 27mm | 15mm | 2.5 |
| 20mm | 30mm | 16mm | 2.5 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.