Coupling Nut
The U22 Coupling Nut is a high-strength extension component designed to connect two threaded studs. It is a critical element in custom workholding setups where standard stud lengths are insufficient, allowing for the precise customization of clamping heights in fixtures and jigs.
Coupling Nut
This is a heavy-duty connector for your clamping studs. When you have a job that is too tall for a standard stud, you simply screw these coupling nuts onto your existing studs to add as much height as you need. Made from hardened steel, they stay perfectly tight and strong under pressure.
Coupling Nut
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Coupling Nut
Code No: U22
Key Features
High-Strength Construction: Manufactured from hardened and tempered steel (Class 8.8 / 8G) with a tensile strength of 80/90 kg/mm², ensuring it can withstand the heavy clamping forces of industrial machinery.
Versatile Extension: Allows for the seamless coupling of studs, providing the necessary reach to secure tall or irregularly shaped workpieces on machine tables.
Precision Engineering: Designed with tight tolerances to ensure a secure, slip-free connection between studs.
Professional Finish: Finished with a burnished surface, offering excellent corrosion resistance and a clean, workshop-ready appearance.
Specifications.....
| Code | Thread | S (mm) | E (mm) | H (mm) |
| U22-0 | M8 | 16 | 18 | 28 |
| U22-1 | M10 | 17 | 19.6 | 30 |
| U22-2 | M12 | 19 | 21.9 | 36 |
| U22-2A | M14 | 21 | 24 | 40 |
| U22-3 | M16 | 24 | 27.7 | 48 |
| U22-4 | M20 | 30 | 34.6 | 60 |
| U22-5 | M24 | 36 | 41.6 | 72 |
| U22-6 | M30 | 46 | 53.1 | 90 |