S-91290A532 M10 x 50 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 corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh industrial environments.
- High hardness rating of Rockwell C37 provides excellent wear resistance, maintaining thread integrity over repeated use.
- Precision hex socket drive (8 mm) allows for secure tool engagement and high torque application, minimizing stripping and improving assembly efficiency.
- Class 12.9 strength classification guarantees consistent mechanical properties for critical, heavy-duty fastening needs.
- Partially threaded design with coarse pitch (M10 x 1.5mm) offers optimal grip and ease of installation in a variety of materials.
- Compliance with DIN 912/ISO 4762 standards ensures dimensional accuracy and interchangeability, supporting global engineering specifications.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these M10 socket head cap screws in black-oxide alloy steel address common challenges such as vibration loosening and environmental degradation. The Class 12.9 strength and 170,000 PSI tensile strength make them ideal for heavy machinery, automotive assemblies, and construction equipment where high-strength metric fasteners are essential. The coarse thread and partially threaded rod design enhance clamping force and speed up installation in tough materials, while the hex socket drive ensures precise torque control. This combination delivers long-term reliability, reducing maintenance costs and downtime in industrial applications.
Specification Summary & Compliance
This socket head cap screw features a thread fit of Class 5g6g per metric standards, ensuring precise thread engagement and tolerance. It conforms to DIN 912 and ISO 4762 specifications for dimensional accuracy and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmentally responsible sourcing and use in global markets.
