M12 (16mm) x 80mm Socket Shoulder Screw (ISO 7379) | 12.9 Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 9 | £5.26 | £6.31 |
| 10 - 24 | £3.94 | £4.73 |
| 25 - 49 | £3.62 | £4.34 |
| 50 - 99 | £3.28 | £3.94 |
| 100 - 499 | £2.63 | £3.16 |
| 500 + | £2.30 | £2.76 |
Product Specification
| Shoulder Diameter | 16.0mm |
| Shoulder Length | 80.0mm |
| Thread Size | M12 |
| Material | 12.9 Steel |
| Thread Length | 18.0mm |
| Head Diameter | 24.0mm |
| Head Height | 11.0mm |
| Drive | H8 |
| Standard | ISO 7379 |
| Shoulder Tolerance | f9 |
Frequently Bought Together
Total Price: £0.00
M12 (16mm) x 80mm Socket Shoulder Screw (ISO 7379) | 12.9 Steel
Developed for equipment builds and repairs, this M12 (16mm) x 80mm Socket Shoulder Screw combines an ISO 7379 shoulder form with a compact socket head. It is a useful socket head shoulder screw for assemblies that need accurate movement and secure fastening.
The high tensile 12.9 steel construction supports robust fixing in fabrication, tooling and heavy equipment work. This design is commonly selected where ordinary bolts would place thread in the bearing area and create unnecessary wear.
ISO 7379 f9 Shoulder Tolerance Guide
| Nominal Diameter (ds in mm) | Lower Deviation (ES/EI) in μm | Upper Deviation (es/ei) in μm | Example Min. Diameter (mm) | Example Max. Diameter (mm) |
|---|---|---|---|---|
| 4 | -25 | -50 | 3.975 | 3.950 |
| 5 | -30 | -60 | 4.970 | 4.940 |
| 6 | -30 | -60 | 5.970 | 5.940 |
| 8 | -36 | -72 | 7.964 | 7.928 |
| 10 | -36 | -72 | 9.964 | 9.928 |
| 12 | -43 | -86 | 11.957 | 11.914 |
| 16 | -43 | -86 | 15.957 | 15.914 |
| 20 | -52 | -104 | 19.948 | 19.896 |
| 24 | -52 | -104 | 23.948 | 23.896 |
Note: The values in the table are a standard representation. The term "Lower Deviation" refers to the difference between the maximum material limit and the nominal size, while the "Upper Deviation" refers to the difference between the minimum material limit and the nominal size.
Common Applications
- Vehicle body building
- Panel movement points
- Fabricated bracket assemblies
- Workshop repair stock
M12 (16mm) x 80mm Socket Shoulder Screw Dimensions
- Shoulder Diameter: 16mm
- Shoulder Length: 80mm
- Thread Size: M12
- Thread Length: 18mm
- Head Diameter: 24mm
- Head Height: 11mm
- Drive: H8
- Shoulder Tolerance: f9
- Standard: ISO 7379
- Material: 12.9 Steel
Browse Related Fastener Ranges
View our full Socket Shoulder Bolts ISO 7379 range. You can also browse our wider Shoulder Bolts category and Bolts and Screws collection.
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