M6‑1.00 x 65mm Button Socket Cap Screw – Class 10.9, Zinc‑Baked (Cr+3), ISO 7380

Designed for high‑strength metric fastening applications that require extended length and reliable corrosion protection, this M6‑1.00 x 65mm button socket cap screw is manufactured from heat‑treated Class 10.9 alloy steel and produced to ISO 7380 standards. The 65mm length provides deep thread engagement for secure fastening through thicker or multi‑component assemblies, ensuring dependable load performance. Its smooth, low‑profile button head maintains a clean, finished appearance in exposed or clearance‑restricted applications, while the internal hex drive allows precise torque control. Finished with a zinc‑baked coating and trivalent chromium (Cr+3) passivation, it enhances corrosion resistance and reduces the risk of hydrogen embrittlement—making it ideal for industrial, automotive, and mechanical use.