Thin Head Semi-Tubular Rivets
Thin-headed semi-tubular rivet with a flat, low-profile head and partially hollow shank is designed for safe and permanent fastening in space-constrained applications.
Product Technical Parameters
| ●Material: Carbon Steel, Stainless Steel, Aluminum |
| ●Surface Treatment: Galvanized, Nickel Plated, Black Oxide |
| ●Metric Diameter: φ3 ~ φ10 |
| ●Metric Length: 5 ~ 80
|
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Product Description of Thin Head Semi-Tubular Rivets
- Function and use: These rivets join the material by deforming the hollow ends, thus forming a permanent mechanical connection without threading. Their thin head design is ideal for applications that require flush surfaces.
- Applications: Commonly used in electronics, precision instruments, furniture and light manufacturing, where space is limited and smooth surfaces are essential.
- Needs solved: Thin-headed semi-tubular rivets enable efficient assembly in confined Spaces, ensuring a strong, durable connection without protruding heads that could affect function.
Wanhong Fasteners offers high quality thin head semi-tubular rivets in a variety of sizes and materials to meet different manufacturing requirements.
Data Sheet of Thin Head Semi-Tubular Rivets
Thin head semi-tubular rivets Dimensions Chart: Based on DIN 7338
| (mm) | φ3 | φ4 | φ5 | φ6 | φ8 | φ10 |
| d max | 3 | 4 | 5 | 6 | 8 | 10 |
| d min | 2.84 | 3.82 | 4.82 | 5.82 | 7.78 | 9.78 |
| dk max | 5.5 | 7.5 | 9.5 | 11.5 | 15.5 | 18 |
| dk min | 5.2 | 6.92 | 8.92 | 10.8 | 14.8 | 17.3 |
| d2 min | 2.85 | 3.8 | 4.8 | 5.8 | 7.75 | 9.75 |
| d1 max | 1.84 | 2.84 | 3.68 | 4.38 | 6.18 | 7.72 |
| d1 min | 1.7 | 2.7 | 3.5 | 4.2 | 6 | 7.5 |
| a max | 1.5 | 2 | 2.5 | 3 | 4 | 5 |
| k max | 0.8 | 1 | 1 | 1.2 | 1.2 | 1.4 |
| k min | 0.6 | 0.8 | 0.8 | 1 | 1 | 1.2 |
| r max | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.6 |
| t max | 4.5 | 5.5 | 6.5 | 8.5 | 10.5 | 12.5 |
| t min | 4 | 5 | 6 | 8 | 10 | 12 |
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