S-90044A116 10-24 x 2" ASTM A574 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 170,000 psi ensures reliable performance under heavy loads and vibration
• Superior corrosion resistance from black-oxide coating extends service life in harsh industrial environments
• Precision Class 3A thread fit provides secure fastening with minimal play in critical applications
• High hardness rating (Rockwell C37) maintains thread integrity and prevents stripping during installation
• Coarse UNRC threads enable quicker assembly and reduced cross-threading risks
• Hex socket drive design allows high torque application with standard 5/32" tools
• Full threading along 2" length offers maximum adjustment flexibility in deep-set applications

Professional Applications & Engineering Value

These black-oxide alloy steel socket head cap screws deliver critical performance where standard fasteners fail. The combination of 170,000 psi tensile strength and Rockwell C37 hardness makes them ideal for high-stress applications in machinery, automotive assemblies, and industrial equipment. The Class 3A thread fit ensures precise engagement in tapped holes, while the coarse UNRC thread pattern resists vibration-induced loosening. The black-oxide surface treatment provides substantial corrosion protection without compromising dimensional accuracy, making these socket head cap screws suitable for both indoor and outdoor industrial environments where reliability and durability are paramount.

Specification Summary & Compliance

Manufactured to ASTM A574 specifications with Class 3A thread tolerance for precision fit. Features UNRC coarse threads in 10-24 size with right-hand thread direction. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. All dimensions conform to inch system measurements with 2" length and 5/32" hex drive compatibility.