M5‑0.80 x 35mm Button Socket Cap Screw – Class 10.9, Zinc‑Baked (Cr+3), ISO 7380

Designed for high‑strength metric fastening where extended length and reliable corrosion protection are required, this M5‑0.80 x 35mm button socket cap screw is manufactured from heat‑treated Class 10.9 alloy steel and produced to ISO 7380 standards. The 35mm length allows for deep thread engagement in thicker or multi‑component assemblies, ensuring secure, load‑bearing performance. Its smooth, low‑profile button head maintains a clean, finished appearance in exposed or clearance‑restricted applications, while the internal hex drive enables precise torque control. Finished with a zinc‑baked coating and trivalent chromium (Cr+3) passivation, it offers enhanced corrosion resistance and reduced risk of hydrogen embrittlement, making it well suited for industrial, automotive, and mechanical use.