S-91772A142 6-32 x 1/8" 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 and extended service life.
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity and prevents fastener failure under stress.
• Rockwell B70 hardness provides excellent wear resistance and maintains thread integrity during repeated installations.
• Class 2A thread fit offers consistent, reliable engagement with standard nuts and tapped holes, reducing assembly time.
• Fully threaded design allows for maximum grip length and uniform clamping force across the entire fastener.
• Phillips No. 2 drive with pan head enables quick installation and secure torque application while providing a low-profile finish.
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality assurance and environmental safety for global supply chains.

Professional Applications & Engineering Value

These 6-32 UNC coarse thread machine screws deliver exceptional performance in demanding applications where vibration resistance and durability are critical. The passivated 18-8 stainless steel material prevents rust and chemical degradation, making them suitable for electronics enclosures, machinery assemblies, and outdoor equipment. The coarse UNC threading ensures rapid installation and reduced cross-threading risks, while the fully threaded pan head design with Phillips drive provides consistent clamping force and easy access in confined spaces. Engineered to withstand high-stress environments, these screws maintain 70,000 psi tensile strength and Rockwell B70 hardness, offering long-term reliability in automotive, aerospace, and industrial manufacturing sectors where fastener failure is not an option.

Specification Summary & Compliance

This machine screw features precision 6-32 UNC coarse threads with Class 2A fit for consistent dimensional accuracy and compatibility. Manufacturing adheres to ASME B18.6.3 standards, ensuring uniform quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances and supporting sustainable procurement practices.