M3‑0.50 x 10mm Button Socket Cap Screw – Class 10.9, Zinc‑Baked (Cr+3), ISO 7380

Designed for high‑strength metric fastening with increased thread engagement, this M3‑0.50 x 10mm button socket cap screw is manufactured from heat‑treated Class 10.9 alloy steel and produced to ISO 7380 standards. The 10mm length provides reliable clamping performance in thicker or multi‑component assemblies, while the smooth, low‑profile button head maintains a clean, finished appearance in clearance‑restricted or visible applications. Featuring an internal hex drive for precise torque control, it is finished with a zinc‑baked coating and trivalent chromium (Cr+3) passivation to enhance corrosion resistance and reduce the risk of hydrogen embrittlement, making it ideal for mechanical, automotive, and industrial use.