S-91502A171 M6 x 35 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws
Alloy Steel Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional strength-to-weight ratio with Class 12.9 alloy steel construction, providing 170,000 psi tensile strength for demanding industrial applications
- Superior corrosion resistance through blue-dyed zinc plating, extending service life in harsh operating environments
- Precision hex socket drive (5mm) ensures secure tool engagement and prevents stripping during high-torque installation
- Optimized thread design with Class 5g6g fit and coarse 1mm pitch enables faster assembly and reliable performance under vibration
- Versatile partially threaded shank (24mm thread length) provides both secure clamping and smooth clearance where needed
- Industry-standard compliance with DIN 912/ISO 4762 specifications ensures consistent quality and interchangeability
- Environmental regulation adherence through RoHS 3 and REACH compliance for global market acceptance
Professional Applications & Engineering Value
These M6 socket head cap screws deliver critical performance advantages in heavy-duty industrial applications where failure is not an option. The Class 12.9 alloy steel construction with Rockwell C37 hardness provides exceptional resistance to stripping and shear forces, making them ideal for high-stress assemblies in machinery, automotive systems, and precision equipment. The blue-dyed zinc plating offers both corrosion protection and visual identification benefits in complex assemblies. With their metric coarse threading and 5mm hex drive, these fasteners enable rapid installation while maintaining precise alignment in tight-clearance applications. The partially threaded design ensures optimal load distribution while preventing thread damage in non-clamping zones.
Specification Summary & Compliance
Manufactured to DIN 912 / ISO 4762 standards with Class 5g6g thread fit tolerance for precision engagement. Features M6 x 1mm coarse thread configuration with right-hand direction and 24mm minimum thread length on a 35mm overall screw. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets. The standard socket head profile with 10mm diameter and 6mm height maintains consistent tool clearance in confined spaces.
