M16 × M12 × 20 mm Socket Shoulder Screw – Stainless Steel A2 (18‑8), ISO 7379

Designed for precision mechanical assemblies requiring accurate spacing and dependable load support, the M16 × M12 × 20 mm socket shoulder screw is manufactured to ISO 7379 standards from corrosion‑resistant A2 (18‑8) stainless steel. The precision‑machined shoulder provides a stable bearing surface for alignment, guiding, and controlled rotational or sliding movement. An internal hex socket drive allows secure tightening in high‑load or recessed applications, while the stainless steel construction ensures long‑term durability in indoor, outdoor, and corrosive environments. Commonly used in industrial machinery, automation systems, tooling, and heavy‑duty precision assemblies.