Release Nuts
Our Release Nut product line includes compact, shape-memory release actuators designed primarily for axial pre-load applications.
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How the Release Nuts work
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Product specifications
| SmartPack Release Nut nD3SP | Nano Release Nut nD3RN | |
|---|---|---|
| Size | 74x35x4 mm / 2.91x1.38x0.16 in | 17x17x17 mm / 0.67x0.67x0.67 in |
| Mass | 27 grams / 0.95 oz | 12 grams / 0.42 oz |
| Load | Axial Load: 200 N / 45 lbf | Axial Load: 380 N / 85 lbf |
| TRL | 9 | 9 |
| Micro Release Nut uD3RN | Milli Release Nut mD3RN | |
|---|---|---|
| Size | 25x25x25 mm / 0.9x0.9x0.9 in | Ø 56 x 55 mm / Ø 2.204 x 2.165 in |
| Mass | 38 grams / 1.34 oz | 225 grams / 8.818 oz |
| Load | Axial Load: 4 kN / 899 lbf | Axial Load: 18 kN / 4000 lbf |
| TRL | 9 | 4 (9 in 2026) |