S-92220A162 10-24 x 3/8" ASTM A574 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with black-oxide coating, ideal for harsh industrial environments
• Superior thread engagement with Class 3A fit for vibration-resistant, reliable fastening
• High tensile strength (140,000 psi) withstands extreme mechanical loads without failure
• Low-profile socket head design saves space in compact assemblies while providing secure hex drive engagement
• Precision manufacturing to ASTM A574 ensures consistent quality and dimensional accuracy
• Full threading along the entire length allows for maximum adjustability and load distribution
• Compliance with RoHS 3 and REACH meets international environmental and safety standards

Professional Applications & Engineering Value

Engineered for high-stress applications where reliability is non-negotiable, these low profile socket head cap screws deliver exceptional performance in machinery, automotive, and aerospace assemblies. The black-oxide alloy steel construction provides superior corrosion resistance, extending service life in demanding conditions. With Class 3A thread fit and UNC coarse threading, these screws ensure rapid installation and maintain tight tolerances under vibration. The combination of Rockwell C39 hardness and 140,000 psi tensile strength makes them ideal for critical joints where failure is not an option, while the compact head design maximizes space efficiency in tightly engineered components.

Specification Summary & Compliance

Manufactured to ASTM A574 specifications with Class 3A thread fit and UNC coarse thread spacing. Features include right-hand threading, 3/32" hex drive, and full threading along the 3/8" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global industrial markets.