S-97690A163 6-32 x 1" ASME B18.6.3 Steel Pan Head Torx Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in harsh industrial environments
• Enhanced torque transmission through T15 Torx drive design, reducing cam-out and tool slippage during installation
• Optimized thread engagement with UNC coarse spacing and Class 2A thread fit for reliable fastening in various materials
• Increased durability from Rockwell B70 hardness rating, maintaining structural integrity under mechanical stress
• Streamlined assembly with fully threaded design and right-hand direction for efficient high-volume installation
• Improved aesthetics and visibility through black painted finish on the rounded pan head profile
• Regulatory compliance assurance meeting ASME B18.6.3 specifications and international environmental standards

Professional Applications & Engineering Value

These zinc-plated steel Torx pan head screws deliver exceptional performance in demanding industrial applications where vibration resistance and corrosion protection are critical. The T15 Torx drive system provides superior torque transfer compared to traditional drive types, minimizing fastener damage and reducing installation time in assembly line operations. With UNC coarse thread spacing and Class 2A thread fit, these fully threaded screws ensure reliable engagement in metal, plastic, and composite materials commonly found in electrical enclosures, machinery guards, and automotive components. The combination of Rockwell B70 hardness and protective zinc plating creates a durable fastening solution that withstands mechanical stress and environmental exposure, while the black painted finish on the rounded head profile offers both corrosion resistance and professional appearance for visible applications.

Specification Summary & Compliance

This 6-32 x 1" screw features precise Class 2A thread fit tolerance with UNC coarse thread spacing and right-hand threading direction. Manufactured in compliance with ASME B18.6.3 mechanical standards, these industrial fasteners meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets. The product maintains dimensional accuracy with 0.27" head diameter, 0.097" head height, and consistent thread diameter of 0.138" throughout the fully threaded 1" length.