S-91735A152 6-32 x 7/8" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction and passivated finish
• Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable load-bearing performance
• Optimized assembly efficiency through 6-32 UNC coarse threading and Class 2A fit for faster installation and reduced cross-threading risk
• Secure fastening engagement with fully threaded design and Phillips No. 2 drive providing consistent torque transfer
• Enhanced durability in chemical exposure thanks to passivated surface treatment that improves corrosion resistance
• Regulatory compliance assurance meeting ASME B18.6.3 standards while being RoHS 3 and REACH compliant
• Versatile rounded pan head design offering low-profile appearance with standard head diameter of 0.27" for various application requirements

Professional Applications & Engineering Value

This 316 stainless steel rounded head screw delivers exceptional performance in demanding industrial environments where corrosion resistance and mechanical reliability are critical. The combination of UNC coarse threading and Class 2A thread fit ensures rapid assembly in production lines while minimizing the risk of cross-threading in high-volume applications. The passivated finish significantly enhances the natural corrosion resistance of 316 stainless steel, making these fully threaded machine screws ideal for chemical processing equipment, marine hardware, food processing machinery, and outdoor installations. With its 7/8" length and rounded pan head profile, this fastener provides secure fastening in confined spaces while maintaining a low-profile appearance. The Phillips drive design offers familiar, efficient installation across various industrial settings.

Specification Summary & Compliance

This precision-engineered fastener maintains Class 2A thread fit tolerances according to UNC standards, ensuring consistent performance across applications. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and quality assurance. The product is fully RoHS 3 (2015/863/EU) compliant and meets REACH (EC 1907/2006) requirements regarding substance restrictions. With right-hand thread direction, coarse thread spacing, and complete threading along the 7/8" length, this screw delivers reliable performance while adhering to industry standards for quality and environmental responsibility.