S-92610A428 3/8"-16 x 2 1/4" ASTM A574 Torx Alloy Steel Socket Head Screws
Torx Alloy Steel Socket Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior torque transmission with Torx Plus IP50 drive, reducing cam-out risk and tool wear for reliable installations
- Exceptional tensile strength rated at 180,000 psi, ensuring reliable performance under high-stress industrial conditions
- Enhanced corrosion resistance from black-oxide coating, prolonging service life in demanding environments
- Precise Class 3A thread fit for secure fastening with minimal play, improving assembly accuracy and vibration resistance
- Optimized partial threading allowing unthreaded shank sections for precise clamping in machined components
- High hardness (Rockwell C39) providing excellent wear resistance and durability against repeated use
- Regulatory compliance with RoHS 3 and REACH, ensuring safe use across global industrial markets
Professional Applications & Engineering Value
Engineered for high-stress industrial applications, these socket head cap screws deliver exceptional performance in machinery, automotive, and heavy equipment assemblies. The black-oxide alloy steel construction provides superior corrosion resistance while maintaining 180,000 psi tensile strength – critical for applications requiring reliable load-bearing capabilities. The Torx Plus IP50 drive system ensures maximum torque transfer without slippage, reducing installation errors and tool damage. With Class 3A UNC coarse threads and partial threading design, these fasteners offer precise alignment and clamping force distribution, solving common challenges in vibration-prone environments. Ideal for precision engineering applications where dimensional stability and repeatable performance are paramount.
Specification Summary & Compliance
Manufactured to ASTM A574 specifications with Class 3A thread fit and UNC coarse threading (3/8"-16). Dimensions include 2-1/4" length with 1-1/4" minimum thread engagement. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in international markets. Hardness maintained at Rockwell C39 with consistent mechanical properties verified per industry standards.
