S-91502A256 M12 x 110 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 and reliability with Class 12.9 alloy steel construction, providing 170,000 PSI tensile strength for demanding applications
- Superior corrosion resistance thanks to blue-dyed zinc plating, extending service life in harsh industrial environments
- Precise torque application enabled by the 10mm hex socket drive, reducing tool slippage and installation errors
- Optimized load distribution with partially threaded design, ensuring secure fastening while minimizing material stress
- Industry-standard compatibility meeting DIN 912/ISO 4762 specifications for reliable interchangeability and performance
- Enhanced durability with Rockwell C37 hardness, maintaining structural integrity under high-stress conditions
- Regulatory compliance assurance with RoHS 3 and REACH compliance for safe, environmentally responsible manufacturing
Professional Applications & Engineering Value
Engineered for high-performance industrial applications, this M12 socket head cap screw addresses critical engineering challenges in machinery assembly, automotive systems, and heavy equipment. The Class 12.9 alloy steel construction delivers exceptional fatigue resistance, preventing failure in vibration-intensive environments. The blue-dyed zinc plating provides both corrosion protection and visual identification for maintenance tracking. With its partially threaded design and 1.75mm coarse pitch, installation efficiency is maximized while maintaining superior clamping force. The 10mm hex drive ensures reliable torque transmission without cam-out, making these metric hex socket screws ideal for space-constrained applications requiring high-strength fastening solutions.
Specification Summary & Compliance
This socket head cap screw features M12 x 1.75mm coarse thread with Class 5g6g thread fit tolerance, ensuring precise engagement and reliable performance. The 110mm length with 36mm minimum thread length provides optimal fastening capability. Manufactured to DIN 912/ISO 4762 standards for dimensional accuracy and mechanical properties. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting environmental and safety requirements for industrial use worldwide.
