S-90022A269 10-32 x 3/4" ASME B18.3 Steel Pan Head Torx Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Enhanced torque transmission through T25 Torx drive design, reducing cam-out risk and tool wear during high-torque applications
• High mechanical strength with 40,000 psi tensile strength and Rockwell B70 hardness for reliable performance under heavy loads
• Precise thread engagement with Class 2A thread fit and UNF fine threading ensuring vibration-resistant, secure fastening
• Optimized head design featuring rounded pan profile for reduced surface protrusion and improved aesthetic integration
• Full-thread coverage along the 3/4" length provides maximum grip strength and adjustment flexibility in assembly applications
• Regulatory compliance meeting ASME B18.3 specifications and environmental standards including RoHS 3 and REACH

Professional Applications & Engineering Value

These 10-32 UNF zinc-plated steel screws deliver exceptional engineering value in industrial fastening applications where corrosion resistance and high tensile strength are critical. The Torx T25 drive system prevents stripping during high-torque installation, making them ideal for automated assembly lines and maintenance operations requiring repeated disassembly. The fine UNF threading combined with Class 2A fit ensures superior vibration resistance in machinery, electronic enclosures, and automotive components. The zinc plating provides reliable protection against oxidation and chemical exposure, while the rounded pan head design offers a low-profile solution that minimizes snagging hazards in confined spaces. These fully threaded fasteners maintain consistent clamping force across their entire 3/4" length, providing engineers with versatile mounting solutions for structural applications demanding both precision and durability.

Specification Summary & Compliance

Manufactured to exacting ASME B18.3 standards with precision Class 2A thread fit and UNF fine threading (10-32 size). Features include 0.19" thread diameter, fully threaded 3/4" length, and standardized pan head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets. Mechanical properties include 40,000 psi tensile strength and Rockwell B70 hardness certification.