M12‑1.75 x 35mm Button Socket Cap Screw – Class 12.9, Zinc Plated (Cr+3), ISO 7380

Designed for heavy‑duty metric fastening applications, this M12‑1.75 x 35mm button socket cap screw is manufactured from heat‑treated Class 12.9 alloy steel to deliver high tensile strength and dependable load performance. Produced to ISO 7380 standards, the extended length provides deep thread engagement for secure fastening in thicker materials, while the low‑profile button head offers a clean, streamlined appearance in visible assemblies. Finished with a mechanical zinc coating and trivalent chromium (Cr+3) passivation, it provides enhanced corrosion resistance and a durable, uniform finish ideal for structural, machinery, and industrial applications.