S-94792A721 8-32 x 1" 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 in harsh environments due to 316 stainless steel construction with passivated finish
- Exceptional load distribution across surfaces with wide truss head design preventing surface damage
- High tensile strength reliability with 100,000 psi rating and Rockwell B100 hardness for demanding applications
- Quick installation efficiency through Phillips No. 2 drive and coarse UNC threading
- Precise thread engagement ensured by Class 2A fit and full threading along 1" length
- Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental regulations
- Versatile right-hand threading compatible with standard industrial components and tools
Professional Applications & Engineering Value
This 316 stainless steel truss head screw delivers critical performance advantages in corrosive and high-stress environments. The combination of passivated finish and marine-grade stainless steel provides exceptional protection against chemical exposure and atmospheric corrosion, making it ideal for marine equipment, chemical processing plants, and food processing machinery. The wide truss head design distributes clamping force over a larger surface area, preventing damage to soft materials while maintaining secure fastening. With full UNC coarse threading and Class 2A tolerance, these screws ensure rapid installation and reliable thread engagement in various materials. The Phillips No. 2 drive offers familiar, efficient driving while the 8-32 thread size provides optimal strength for medium-duty industrial applications where vibration resistance and long-term reliability are paramount.
Specification Summary & Compliance
This fastener maintains Class 2A thread fit per UNC standards with precise dimensional accuracy. Manufacturing follows ASME B18.6.3 specifications for consistent quality and performance. The screw is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industries. The 1" length with complete threading provides maximum engagement depth while the coarse thread spacing ensures optimal performance in most industrial materials.
