M12 × M10 × 40 mm Socket Shoulder Screw – Stainless Steel A2 (18‑8), ISO 7379

Designed for precision applications that require extended shoulder length and dependable load support, the M12 × M10 × 40 mm socket shoulder screw is manufactured to ISO 7379 standards from corrosion‑resistant A2 (18‑8) stainless steel. The long, accurately machined shoulder provides a smooth bearing surface for guiding, alignment, and controlled rotational or sliding movement in mechanical assemblies. An internal hex socket drive allows secure installation in high‑load or recessed locations, while the stainless steel construction ensures long‑term durability in indoor, outdoor, and corrosive environments. Commonly used in industrial machinery, automation systems, tooling, and precision motion equipment.