S-94792A520 8-32 x 3/4" ASME B18.6.3 Stainless Steel Truss Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
• Optimized drive engagement through Phillips No. 2 drive design ensuring secure installation and reduced cam-out risk
• Enhanced surface contact from the wide rounded truss head profile providing superior clamping force distribution
• Reliable thread engagement with Class 2A thread fit and coarse UNC threading for quick assembly and vibration resistance
• Full thread coverage across the entire 3/4" length for maximum fastening versatility in various material thicknesses
• Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

These 316 stainless steel rounded truss head screws deliver critical performance advantages in demanding industrial applications where corrosion resistance and structural integrity are paramount. The combination of marine-grade 316 stainless steel and passivated surface treatment provides exceptional protection against chemical exposure, saltwater environments, and industrial contaminants. The wide truss head design distributes clamping force over a larger surface area, preventing material deformation in softer substrates while the fully threaded 8-32 UNC coarse threading ensures rapid installation and superior pull-out resistance. These features make these Phillips drive screws ideal for electrical enclosures, marine hardware, food processing equipment, and chemical processing applications where reliability and regulatory compliance are essential.

Specification Summary & Compliance

This fastener maintains Class 2A thread fit tolerance with 8-32 UNC coarse thread spacing and right-hand threading direction. Manufacturing conforms to ASME B18.6.3 specifications for dimensional accuracy and performance standards. The product is fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility in industrial supply chains.