S-91290A710 M14 x 20 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 extends service life in harsh industrial environments, minimizing maintenance needs.
- Precise Class 5g6g thread fit provides consistent engagement and reduces the likelihood of cross-threading during assembly.
- High hardness (Rockwell C37) offers excellent wear resistance, maintaining thread integrity through repeated use.
- Standard hex drive design allows for easy installation and removal with common tools, improving assembly efficiency.
- Full threading ensures maximum grip along the entire length, enhancing load distribution in critical joints.
- Compliance with DIN 912/ISO 4762 guarantees dimensional accuracy and interchangeability, supporting global engineering standards.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these Class 12.9 socket head cap screws are crafted from black-oxide alloy steel to address common challenges like vibration loosening and environmental degradation. The M14x2mm coarse thread design ensures quick assembly and robust holding power in heavy machinery, automotive systems, and structural frameworks. With a 170,000 psi tensile strength and Rockwell C37 hardness, they prevent stripping and deformation under extreme loads, while the hex drive facilitates secure tightening in confined spaces. Ideal for applications requiring high-strength metric fasteners, they deliver consistent performance in manufacturing, construction, and equipment maintenance, reducing downtime and enhancing operational safety.
Specification Summary & Compliance
This socket head cap screw features M14x2mm coarse threads with a Class 5g6g thread fit per ISO standards, ensuring precise dimensional tolerances. Manufactured to meet DIN 912/ISO 4762 specifications, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material reliability for industrial use.
