S-91502A205 M8 x 65 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 applications
• Superior corrosion resistance thanks to blue-dyed zinc plating on alloy steel, extending service life in harsh industrial environments
• Precise torque transmission through 6mm hex socket drive, preventing tool slippage and ensuring secure fastening
• Optimized thread engagement with M8 coarse thread (1.25mm pitch) and Class 5g6g fit for quick assembly and vibration resistance
• Versatile partial threading allowing both threaded engagement and smooth shank sections for precise clamping applications
• Global standard compliance meeting DIN 912/ISO 4762 specifications for interchangeable use in international projects
• Environmental responsibility with RoHS 3 and REACH compliance, ensuring safe use across regulated industries

Professional Applications & Engineering Value

These high-strength socket head cap screws deliver exceptional engineering value in demanding applications where failure is not an option. The blue-dyed zinc-plated alloy steel construction provides superior corrosion protection while maintaining the Class 12.9 strength rating critical for heavy machinery, automotive assemblies, and industrial equipment. The M8 coarse thread with 1.25mm pitch ensures rapid installation and reliable performance in high-vibration environments, while the partially threaded design offers precise clamping control. Engineered to DIN 912/ISO 4762 standards, these metric fasteners provide guaranteed interchangeability and performance consistency across global manufacturing operations, making them ideal for OEM and MRO applications where precision and reliability are paramount.

Specification Summary & Compliance

This socket head cap screw features precise Class 5g6g thread fit with M8 x 1.25mm coarse threading and 28mm minimum thread length. Manufactured to DIN 912/ISO 4762 specifications with right-hand thread direction and standard socket head profile. The fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental safety and regulatory acceptance across international markets. With Rockwell C37 hardness and 170,000 psi tensile strength, it maintains consistent performance under extreme mechanical stresses.