S-96452A148 6-32 x 1/2" ASME B18.3, ASTM F835 Steel Button Head Torx Plus Screws

Key Features & Benefits at a Glance

• Superior torque transmission with Torx Plus IP10/T10 drive for reduced cam-out and enhanced tool life in high-torque applications
• Exceptional corrosion resistance through Black-Oxide surface treatment, providing durable protection in demanding industrial environments
• Maximum thread engagement reliability with Class 3A UNC coarse threads ensuring precise fit and vibration resistance
• Optimized strength-to-weight ratio from Alloy Steel construction with 120,000 psi tensile strength for heavy-duty fastening requirements
• Consistent performance under stress thanks to Rockwell C39 hardness maintaining structural integrity in high-load scenarios
• Complete fastening coverage with fully threaded design for uniform load distribution across the entire screw length
• Regulatory compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for global industrial applications

Professional Applications & Engineering Value

These Black-Oxide Alloy Steel rounded head screws deliver critical performance advantages in precision assembly applications where vibration resistance and consistent clamping force are paramount. The Torx Plus drive system eliminates common installation issues like screw head stripping and driver slippage, significantly reducing assembly errors in automated production environments. With Class 3A UNC coarse threading, these fasteners provide rapid installation while maintaining exceptional grip strength in materials ranging from metals to engineered plastics. The combination of 120,000 psi tensile strength and Rockwell C39 hardness ensures reliable performance in mechanical systems subject to dynamic loads and thermal cycling, making them ideal for automotive components, industrial machinery, and electronic enclosures where fastener failure is not an option.

Specification Summary & Compliance

These precision-engineered 6-32 UNC screws feature exacting Class 3A thread tolerances with coarse spacing for optimal fastening performance. Manufactured to ASME B18.3 specifications (ASTM F835) with complete full threading along the 1/2" length. The fasteners maintain full compliance with RoHS 3 (2015/863/EU) environmental directives and REACH (EC 1907/2006) regulations, ensuring they meet the latest international standards for industrial components while delivering consistent dimensional accuracy and mechanical properties batch after batch.