S-91772A829 10-32 x 1/2" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
• Precision thread engagement through Class 2A thread fit and UNF fine threading, ensuring secure fastening in critical applications
• Optimized drive efficiency with Phillips No. 2 drive style, providing excellent torque transfer and reduced cam-out risk
• Full-threaded design delivers maximum grip length and uniform stress distribution across the entire fastener
• Regulatory compliance assurance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
• Versatile pan head profile with standard rounded design offers good bearing surface and streamlined appearance

Professional Applications & Engineering Value

These 10-32 UNF pan head screws deliver critical performance advantages in demanding industrial applications where corrosion resistance and mechanical reliability are paramount. The passivated 18-8 stainless steel construction provides exceptional protection against oxidation and chemical exposure, making them ideal for machinery, electrical enclosures, and outdoor equipment. The UNF fine thread spacing combined with Class 2A thread fit ensures precise engagement in tapped holes, reducing the risk of cross-threading while maintaining vibration resistance. The fully threaded design maximizes connection integrity across the entire fastener length, while the Phillips drive system facilitates efficient installation in high-volume assembly operations. These industrial screws are engineered to maintain structural integrity under sustained loads and harsh operating conditions.

Specification Summary & Compliance

This 10-32 UNF pan head screw features precision Class 2A thread fit with right-hand fine thread spacing and full threading along the 1/2" length. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance standards. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility in industrial supply chains.