M10‑1.50 x 50mm Button Socket Cap Screw – Class 10.9, Black Oxide, ISO 7380

Designed for high‑strength metric fastening applications that require extended length and dependable load performance, this M10‑1.50 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 provides deep thread engagement for secure clamping in machinery and structural assemblies, while the low‑profile button head helps reduce snagging and maintains a clean, finished appearance in exposed installations. Featuring an internal hex drive for controlled torque application, it is finished with a thermal black oxide coating that reduces glare, offers mild corrosion resistance, and delivers a durable technical finish suitable for industrial and mechanical use.