M10‑1.50 x 20mm Button Socket Cap Screw – Class 10.9, Black Oxide, ISO 7380

Designed for high‑strength metric fastening where moderate length and a low‑profile head are required, this M10‑1.50 x 20mm button socket cap screw is manufactured from heat‑treated Class 10.9 alloy steel and produced to ISO 7380 standards. The 20mm length provides secure thread engagement for dependable clamping in machinery and structural assemblies, while the rounded button head offers a smooth, finished appearance in exposed or clearance‑restricted applications. Featuring an internal hex drive for accurate 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.