S-90272A376 10-32 x 1 3/8" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Exceptional mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
• Precise thread engagement with Class 2A thread fit and UNC fine threads ensuring secure, vibration-resistant connections
• Optimized drive efficiency through Phillips No. 2 drive design, enabling quick installation with standard tools
• Full-threaded design providing maximum grip length and uniform stress distribution across the entire fastener
• Comprehensive compliance meeting ASME B18.6.3 manufacturing standards and environmental regulations including RoHS 3 & REACH
• Versatile pan head profile offering excellent bearing surface and clean aesthetic for various assembly applications

Professional Applications & Engineering Value

These 10-32 UNC zinc-plated steel screws deliver critical performance advantages in industrial fastening scenarios where reliability and longevity are paramount. The combination of Rockwell B70 hardness and 60,000 psi tensile strength ensures these rounded head Phillips screws maintain structural integrity under sustained mechanical stress and vibration. The zinc plating provides essential corrosion protection for applications exposed to moisture, chemicals, or outdoor elements. With fine thread spacing and Class 2A thread fit, these fully threaded fasteners achieve superior clamping force in materials ranging from metals to engineered plastics, making them ideal for machinery assembly, electrical enclosures, and automotive components where precise, durable connections are required.

Specification Summary & Compliance

Manufactured to exacting ASME B18.6.3 specifications with Class 2A thread fit tolerances ensuring consistent performance. The 10-32 UNC thread form features standard fine thread spacing with right-hand threading direction. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations guarantees these components meet current international safety and sustainability standards for industrial use.