S-91290A530 M10 x 45 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 12.9 strength rating and 170,000 psi tensile strength for reliable performance in high-stress environments.
• Superior corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh industrial conditions.
• Precise torque application enabled by the 8 mm hex socket drive, reducing tool slippage and assembly errors.
• Optimized thread engagement with M10 x 1.5 mm coarse threads and Class 5g6g fit for quick installation and vibration resistance.
• Versatile partial threading (32 mm threaded of 45 mm length) allows for secure clamping in varied material thicknesses.
• High hardness of Rockwell C37 ensures minimal wear and deformation under repeated loads.
• Compliance with international standards including DIN 912/ISO 4762, RoHS 3, and REACH for safe, global use.

Professional Applications & Engineering Value

This M10 socket head cap screw is engineered to address critical challenges in heavy-duty machinery, automotive assemblies, and precision equipment. The black-oxide alloy steel construction provides a robust barrier against rust and chemical exposure, ideal for environments with moisture or contaminants. With its Class 12.9 high-strength rating and coarse metric threads, it ensures rapid assembly and maintains clamp force under dynamic loads, reducing the risk of joint failure. The hex socket drive design allows for compact installation in confined spaces, while the partially threaded shank offers flexibility for applications requiring unthreaded grip sections. By meeting DIN 912/ISO 4762 specifications, it guarantees dimensional accuracy and interchangeability, making it a reliable choice for engineers seeking durability and efficiency in industrial fasteners.

Specification Summary & Compliance

This product adheres to Class 5g6g thread fit per ISO standards, ensuring precise tolerance for consistent performance. It conforms to DIN 912 (identical to ISO 4762) for dimensional integrity, including head profile and drive specifications. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it is free from hazardous substances, supporting sustainable and safe industrial practices.