M3‑0.50 × 6 mm Socket Set Screw, Cup Point – Stainless Steel A4 (316)

Engineered for reliable fastening in compact and corrosion‑prone applications, the M3‑0.50 × 6 mm socket set screw with cup point is manufactured from A4 (316) stainless steel for excellent corrosion resistance and long service life. The cup point design creates secure holding force by biting into the mating surface, helping resist loosening from vibration or light mechanical loads. An internal hex socket drive allows precise installation in recessed or space‑restricted assemblies. Commonly used in electronics, instrumentation, marine components, food processing equipment, and precision mechanical applications where secure fastening and corrosion resistance are essential.