S-94792A722 8-32 x 1 1/2" 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 from 316 stainless steel and passivated finish, ideal for harsh chemical and marine environments.
- Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable, long-lasting fastening under stress.
- Wide, low-profile truss head design provides a larger bearing surface for enhanced load distribution and reduced risk of surface damage.
- Optimized for quick installation with a No. 2 Phillips drive and coarse UNC threads, ensuring efficient assembly in industrial settings.
- Precise thread fit (Class 2A) guarantees consistent engagement and vibration resistance in machinery and equipment.
- Full threading along the 1-1/2" length allows for maximum adjustability and secure fastening in varied material thicknesses.
- Compliance with major industry standards including ASME B18.6.3, RoHS 3, and REACH, ensuring safety and regulatory acceptance.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 8-32 UNC machine screws in 316 stainless steel excel in environments where corrosion and high stress are concerns. The passivated finish enhances the natural resistance of 316 SS, making these rounded truss head screws suitable for chemical processing, marine hardware, and food-grade equipment. The combination of a wide truss head and fully threaded coarse design ensures a secure, vibration-resistant hold, distributing clamp load effectively to prevent loosening. This makes them a reliable choice for assembly lines, machinery frames, and structural components where durability and compliance with ASME B18.6.3 standards are critical for operational safety and efficiency.
Specification Summary & Compliance
This screw features a Class 2A thread fit with UNC coarse threads for reliable engagement, manufactured to ASME B18.6.3 specifications for dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial supply chains.
