M5 × M4 × 8 mm Socket Shoulder Screw – Stainless Steel A2 (18‑8), ISO 7379

Designed for accurate spacing and stable mechanical guidance, the M5 × M4 × 8 mm socket shoulder screw is manufactured to ISO 7379 standards using corrosion‑resistant A2 (18‑8) stainless steel. The precisely formed shoulder provides dependable load support and consistent alignment, making it well suited for applications involving pivots, slides, and locating features. An internal hex socket drive enables controlled tightening in compact or recessed assemblies, while the stainless construction ensures long service life in both indoor and outdoor environments. Common applications include automation equipment, machinery, tooling, and precision mechanical assemblies.