S-90910A777 8-32 x 3/4" ASME B18.3 Stainless Steel Button Head Torx Plus Screws
Stainless Steel Button Head Torx Plus Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 Stainless Steel and passivated finish for long-lasting performance in harsh environments
- Enhanced torque efficiency with Torx Plus IP15 drive that minimizes cam-out and tool slippage during installation
- High mechanical strength offering 60,000 psi tensile strength and Rockwell B55 hardness for demanding applications
- Reliable thread engagement through UNC coarse threads and Class 2A fit ensuring secure fastening
- Streamlined assembly with fully threaded design and rounded button head for smooth, flush installations
- Broad compliance coverage meeting ASME B18.3 standards plus RoHS 3 and REACH environmental regulations
- Optimized drive compatibility with T15 Torx Plus tools for efficient high-torque applications
Professional Applications & Engineering Value
These 8-32 x 3/4" rounded head screws deliver exceptional engineering value in industrial settings where corrosion resistance and torque reliability are critical. The 18-8 Stainless Steel construction with passivated finish provides superior protection against chemical exposure and oxidation, making them ideal for marine, food processing, and outdoor equipment applications. The Torx Plus IP15 drive system significantly reduces cam-out issues that plague traditional fasteners, allowing for higher torque application without damaging the drive recess. Combined with UNC coarse threading and Class 2A fit, these screws ensure rapid installation and vibration-resistant connections in machinery, enclosures, and structural assemblies where disassembly for maintenance is frequently required.
Specification Summary & Compliance
This fastener features precise UNC thread form with Class 2A tolerance for consistent fit and performance. Manufacturing complies with ASME B18.3 specifications for dimensional accuracy and mechanical properties. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring restricted substance adherence. The combination of 60,000 psi tensile strength and Rockwell B55 hardness provides reliable mechanical performance across industrial applications.
