M6‑1.00 x 50mm Button Socket Cap Screw – Class 10.9, Black Oxide, ISO 7380

Designed for metric fastening applications requiring maximum length and high mechanical strength, this M6‑1.00 x 50mm button socket cap screw is manufactured from heat‑treated Class 10.9 alloy steel and produced to ISO 7380 standards. The 50mm length provides deep thread engagement through thick or multi‑component assemblies, ensuring strong, reliable clamping under load. Its low‑profile button head minimizes protrusion while maintaining a clean, professional appearance in exposed installations. Featuring an internal hex drive for precise 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 precision mechanical applications.