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NHY-F00109
NHY
Our custom CNC machined anti-loosening socket set screw is a compact precision fastener engineered for secure micro-component fixation and anti-loosening performance across electronics, medical devices, and industrial automation. Featuring a hex socket drive for controlled torque application and a blue nylon thread-locking patch, it delivers reliable vibration resistance to prevent loosening under long-term dynamic loads. Produced via advanced CNC turning and thread rolling processes, this miniature socket set screw offers tight dimensional tolerances and customizable tiny sizes, catering to the precise fastening needs of small-scale industrial and consumer products while ensuring durable, maintenance-free connections.
| Parameter | Standard Specification | Custom Option |
|---|---|---|
| Material | Stainless Steel 304/Carbon Steel 1018 | Brass/Titanium Alloy |
| Thread Size | Custom (M1.4–M6, micro-threads) | Non-standard tiny thread pitches |
| Length | Custom (2mm–12mm) | Fully customizable miniature lengths |
| Nylon Patch Color | Blue (standard) | Custom colors (black/red) |
| Drive Type | Hex Socket (standard) | Torx/Phillips micro-drive options |
| Thread Tolerance | ±0.01mm | Tighter tolerance (±0.005mm) |
| Surface Finish | Passivated / Zinc Plated | Polished / Custom coating |
| Hardness | HV 200–250 | Custom hardness levels |
3.Application Case
A smartphone manufacturer integrated our miniature socket set screws into camera lens bracket assembly, securing delicate optical components. The anti-loosening nylon patch eliminated component shift under daily use, reducing camera focus errors by 34% and improving product yield by 23%.
A factory automation client utilized our stainless steel socket set screws in micro-fixture jigs, locking tiny sensor probes in place. The hex socket drive enabled precise torque control, while the anti-loosening patch maintained stability during high-speed testing, improving testing accuracy by 27%.

Hex Socket Drive: Delivers controlled torque for secure component locking without slipping.
Nylon Anti-Loosening Patch: Prevents thread slippage under vibration and mechanical impact.
Full Customization: Non-standard miniature thread sizes and lengths are fully customizable.
Corrosion Resistance: Stainless steel or passivated finish suits diverse industrial environments.
Miniature Size: Compact design fits precision micro-assembly applications with limited space.
100% dimensional inspection via CMM
Material certification (RoHS, mill test reports)
Fatigue and torque testing for critical applications
ISO 9001, ITAF 16949, ISO14001
