S-91280A076 M6 x 70 mm ISO 4017, DIN 933 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 110,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
• High hardness rating (Rockwell C21) provides superior resistance to wear and deformation, extending service life in industrial environments.
• Full threading along the 70 mm length offers maximum grip and uniform load distribution, enhancing assembly stability and ease of installation.
• Class 8.8 strength grade guarantees consistent mechanical properties, making it suitable for heavy-duty and structural fastening tasks.
• Coarse metric thread (M6 x 1 mm) with Class 6g fit allows for quick assembly and disassembly, minimizing installation time and labor costs.
• Compliance with ISO 4017 and DIN 933 standards ensures dimensional accuracy and interchangeability, facilitating global procurement and quality assurance.
• RoHS 3 and REACH compliance confirms environmental safety and regulatory adherence, supporting sustainable and responsible manufacturing practices.

Professional Applications & Engineering Value

Engineered for industrial excellence, this M6 hex head screw addresses critical challenges in machinery, construction, and automotive assemblies. The Class 8.8 steel construction, combined with a fully threaded design and coarse metric thread, ensures high resistance to vibrational loosening and dynamic loads. Its external hex drive allows for efficient torque application with standard tools, speeding up maintenance and reducing downtime. The black finish adds a layer of corrosion resistance, making it ideal for harsh environments where durability is paramount. By meeting ISO 4017 DIN 933 specifications, it provides reliable performance in heavy-duty applications, from securing structural frames to assembling industrial equipment, ensuring long-term operational integrity.

Specification Summary & Compliance

This M6 hex head screw features precise dimensions: 70 mm length, 1 mm pitch, and Class 6g thread fit for accurate mating. It conforms to ISO 4017 DIN 933 standards, ensuring consistent quality and interchangeability. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety for use in various industries without hazardous substances.