S-92703A304 8-32 x 3/8" ASME B18.3 Stainless Steel Torx Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish for extended service life in harsh environments
• Enhanced torque transmission and reduced cam-out through Torx Plus IP15 drive system for secure installation and removal
• Reliable mechanical performance with 60,000 psi tensile strength and Rockwell B70 hardness for demanding applications
• Precision flush mounting with 82° countersink angle and standard flat head profile for clean, professional finishes
• Consistent thread engagement through fully threaded UNC coarse thread design with Class 2A fit for reliable fastening
• Industry-standard compliance meeting ASME B18.3 specifications for dimensional accuracy and performance
• Environmental regulation adherence with RoHS 3 and REACH compliance for global market acceptance

Professional Applications & Engineering Value

This 8-32 UNC flat head screw delivers exceptional engineering value across industrial applications where corrosion resistance and reliable fastening are critical. The 18-8 stainless steel material combined with passivated finish provides superior protection against oxidation and chemical exposure, making it ideal for manufacturing equipment, electronic enclosures, and marine components. The Torx Plus IP15 drive system prevents tool slippage during high-torque applications, reducing installation damage and maintenance costs. With its fully threaded coarse design and precise 82° countersink angle, this fastener ensures secure mounting in thin materials while maintaining flush surface profiles. These features make it particularly valuable in assembly lines, machinery maintenance, and precision equipment where vibration resistance and long-term reliability are essential.

Specification Summary & Compliance

This fastener maintains Class 2A thread fit tolerance for consistent engagement and meets ASME B18.3 dimensional standards. The UNC coarse thread (8-32) provides optimal performance in various materials, while the complete specification adherence ensures interchangeability and reliability. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) requirements, confirming environmental safety and market acceptability for industrial distribution and use.