Product Description
M8 Self-Colour Steel Manifold Studs with Copper-Flashed Nuts
M8 self-colour steel manifold studs supplied with matching copper-flashed nuts. Available in several overall lengths and thread-section patterns for exhaust manifolds, inlet manifolds, cylinder heads, automotive repairs and engine restoration.
All options use the standard M8 x 1.25 metric coarse thread. The different stud patterns provide a choice of threaded-end and centre-section dimensions for matching existing manifold studs and installation requirements.
Product Features
- Thread size: M8 x 1.25 metric coarse
- Stud material: self-colour steel
- Supplied with a matching copper-flashed nut or brass nut on request
- Overall lengths from 35mm to 88mm
- Multiple threaded-end and centre-section patterns
- Suitable for exhaust and inlet manifold applications
- Useful for cars, motorcycles, commercial vehicles and machinery
- Available in packs of 1, 5, 10, 20, 50 or 100
Self-colour steel does not have a protective zinc-plated finish and may require appropriate storage or corrosion protection. Follow the vehicle or equipment manufacturer's tightening sequence and torque specification.
Browse our other manifold fasteners and manifold nuts, or consult our thread data guide.
| A | B | C | D | E | Overall Length |
| 8mm | 15 | 11 | 9 | 1.25mm | 35mm - HONDA (S30) |
| 8mm | 22 | 5 | 8 | 1.25mm | 35mm (S29) |
| 8mm | 20 | 7 | 10 | 1.25mm | 37mm (S31) |
| 8mm | 19 | 9 | 16 | 1.25mm | 41mm (S32) |
| 8mm | 22 | 9 | 11 | 1.25mm | 42mm (S33) |
| 8mm | 17 | 9 | 17 | 1.25mm | 43mm (S34) |
| 8mm | 25 | 10 | 10 | 1.25mm | 45mm (S35) |
| 8mm | 25 | 12 | 10 | 1.25mm | 47mm (S37) |
| 8mm | 23 | 50 | 15 | 1.25mm | 88mm (S38) |
| 8mm | 24 | 8 | 15 | 1.25mm | 47mm (S36) |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
