S-94792A711 0-80 x 1/8" ASME B18.6.3 Stainless Steel Truss Head Phillips Screws
Stainless Steel Truss Head Phillips Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Enhanced load distribution from the wide rounded truss head design, reducing surface damage and improving joint integrity
- Precise thread engagement with Class 2A fit and UNF fine threading, ensuring reliable vibration resistance and secure fastening
- High mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for demanding applications
- Full-length threading provides maximum grip and uniform stress distribution along the entire fastener length
- Standard-compliant performance meeting ASME B18.6.3 specifications for dimensional accuracy and quality assurance
- Environmental compliance with RoHS 3 and REACH regulations, ensuring safe use in regulated industries
Professional Applications & Engineering Value
This 316 stainless steel rounded truss head screw delivers exceptional engineering value in corrosive or high-stress environments where fastener failure is not an option. The combination of UNF fine threading and Class 2A thread fit provides superior vibration resistance compared to coarse thread alternatives, making it ideal for precision equipment, electronic enclosures, and machinery subjected to constant motion. The passivated finish significantly enhances the natural corrosion resistance of 316 stainless steel, extending service life in marine, chemical processing, and outdoor applications. With its wide truss head design distributing clamp force over a larger area, this fastener prevents damage to soft materials while maintaining secure connections in assemblies requiring frequent maintenance or adjustment.
Specification Summary & Compliance
This fastener features precise 0-80 UNF fine threading with Class 2A fit tolerances, ensuring consistent engagement and reliable performance. Manufacturing complies with ASME B18.6.3 standards for dimensional accuracy and quality. The product meets RoHS 3 (2015/863/EU) compliance for restricted substances and REACH (EC 1907/2006) regulations for chemical safety, making it suitable for global industrial applications with strict environmental requirements.
