S-96452A190 8-32 x 1/4" ASME B18.3, ASTM F835 Steel Button Head Torx Plus Screws

Key Features & Benefits at a Glance

• Superior torque transmission with Torx Plus IP15 drive for reduced cam-out and enhanced tool life
• Exceptional durability from Black-Oxide Alloy Steel offering corrosion resistance and extended service life
• High mechanical strength with 120,000 psi tensile strength and Rockwell C39 hardness for demanding applications
• Precise thread engagement with Class 3A UNC coarse threads ensuring reliable fastening in various materials
• Complete thread coverage along the 1/4" length for maximum grip and load distribution
• Streamlined installation with rounded button head design reducing snagging and improving aesthetics
• Regulatory compliance meeting ASME B18.3 standards for consistent quality and performance

Professional Applications & Engineering Value

These 8-32 UNC Torx Plus screws deliver critical performance advantages in industrial assembly where vibration resistance and high clamp loads are essential. The Black-Oxide surface treatment on Alloy Steel provides a protective barrier against oxidation, making them suitable for automotive, machinery, and electronic enclosures operating in moderate environments. The Torx Plus IP15 drive system enables higher torque application compared to conventional drives, minimizing strip-out risks in repetitive assembly lines. With fully threaded right-hand coarse threading, these rounded head screws ensure rapid installation and reliable holding power in metals and engineered plastics, reducing maintenance intervals and improving equipment uptime.

Specification Summary & Compliance

Manufactured to ASME B18.3 specifications with Class 3A thread fit for precision tolerance. The UNC coarse 8-32 thread with 1/4" length maintains dimensional accuracy per industrial standards. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence.