M4 (5mm) x 8mm Socket Shoulder Screw (ISO 7379) | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 9 | £10.36 | £12.43 |
| 10 - 24 | £7.77 | £9.32 |
| 25 - 49 | £7.12 | £8.55 |
| 50 - 99 | £6.47 | £7.77 |
| 100 - 499 | £5.18 | £6.22 |
| 500 + | £4.53 | £5.44 |
Product Specification
| Shoulder Diameter | 5.0mm |
| Shoulder Length | 8.0mm |
| Thread Size | M4 |
| Material | A2 Stainless Steel |
| Thread Length | 8.0mm |
| Head Diameter | 8.5mm |
| Head Height | 4.0mm |
| Drive | H2.5 |
| Standard | ISO 7379 |
| Shoulder Tolerance | f9 |
Frequently Bought Together
Total Price: £0.00
M4 (5mm) x 8mm Socket Shoulder Screw (ISO 7379) | A2 Stainless Steel
Developed for equipment builds and repairs, this M4 (5mm) x 8mm 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.
Its A2 stainless steel construction offers a durable self-colour finish for machine builds where corrosion resistance matters. 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
M4 (5mm) x 8mm Socket Shoulder Screw Dimensions
- Shoulder Diameter: 5mm
- Shoulder Length: 8mm
- Thread Size: M4
- Thread Length: 8mm
- Head Diameter: 8.5mm
- Head Height: 4mm
- Drive: H2.5
- Shoulder Tolerance: f9
- Standard: ISO 7379
- Material: A2 Stainless 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.
Need help or buying in bulk? Call us on 01233 713581.
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