M12‑1.50 x 50mm Button Socket Cap Screw – Class 10.9, Zinc‑Baked (Cr+3), ISO 7380

Engineered for high‑load metric fastening with a balanced length profile, this M12‑1.75 x 50mm button socket cap screw is manufactured from heat‑treated Class 10.9 alloy steel and produced to ISO 7380 standards. The 50mm length delivers strong thread engagement for secure clamping in structural and heavy mechanical assemblies, while the low‑profile button head provides a smooth, finished appearance in exposed installations. An internal hex drive allows precise torque application, and the zinc‑baked finish with trivalent chromium (Cr+3) passivation enhances corrosion resistance while reducing the risk of hydrogen embrittlement—making it ideal for industrial, automotive, and machinery applications.