S-91502A221 M10 x 12 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 tensile strength of 170,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior hardness (Rockwell C37) provides excellent wear resistance and durability, extending service life in demanding environments.
- Blue-dyed zinc plating offers enhanced corrosion resistance and easy visual identification for inventory management and assembly.
- Class 12.9 strength rating guarantees high load-bearing capacity, ideal for critical mechanical and structural assemblies.
- Precision Class 5g6g thread fit ensures smooth installation and secure fastening with minimal play, improving assembly efficiency.
- 8mm hex drive socket head allows for high torque application and easy access in confined spaces, reducing installation time.
- Fully threaded design provides consistent clamping force along the entire length, enhancing joint stability.
Professional Applications & Engineering Value
Engineered for high-strength industrial applications, these M10 socket head cap screws address critical needs in machinery, automotive, and heavy equipment sectors. The alloy steel construction with Class 12.9 strength and Rockwell C37 hardness ensures resistance to dynamic loads and vibrations, preventing loosening and fatigue failures. The blue-dyed zinc-plated surface not only provides corrosion protection but also aids in part identification during assembly. With a coarse 1.5mm pitch thread and Class 5g6g tolerance, these screws offer quick installation and reliable performance in high-vibration environments, making them ideal for precision engineering and heavy-duty fastening where reliability is paramount.
Specification Summary & Compliance
This M10 x 1.5mm x 12mm socket head cap screw features metric coarse threads with Class 5g6g thread fit for precise dimensional accuracy. Manufactured to meet DIN 912 / ISO 4762 specifications, ensuring interchangeability and consistent quality. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and regulatory adherence for industrial use.
