S-91290A026 M16 x 180 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 rating and 170,000 psi tensile strength for reliable performance in demanding applications
- Superior corrosion resistance provided by black-oxide coating that extends service life in harsh industrial environments
- Precise torque transmission through 14mm hex drive socket design, ensuring secure fastening without stripping
- Optimized load distribution with M16x2mm coarse thread pattern that resists vibration loosening
- Versatile installation flexibility from partially threaded design allowing for both clamping and alignment functions
- Guaranteed dimensional accuracy meeting DIN 912/ISO 4762 standards for consistent fit and performance
- Environmental compliance assurance with RoHS 3 and REACH compliance for safe use across global markets
Professional Applications & Engineering Value
These high-strength socket head cap screws deliver exceptional engineering value in heavy-duty industrial applications where reliability is critical. The black-oxide alloy steel construction combined with Class 12.9 strength rating provides superior resistance to shock loads and fatigue failure, making them ideal for machinery, automotive assemblies, and structural frameworks. The M16x2mm coarse thread ensures quick installation and maintains clamping force under vibration, while the partially threaded design allows precise positioning in jigs and fixtures. With 170,000 psi tensile strength and Rockwell C37 hardness, these metric socket screws outperform standard fasteners in high-stress environments, reducing maintenance frequency and downtime in production systems.
Specification Summary & Compliance
This socket head cap screw features precise Class 5g6g thread fit according to ISO metric standards, ensuring consistent engagement and load distribution. The fastener complies with DIN 912/ISO 4762 dimensional specifications for head profile, drive size, and thread geometry. Manufacturing follows strict quality controls to maintain 44mm minimum thread length and 180mm overall length tolerances. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no restricted substances while delivering reliable performance in industrial applications worldwide.
