S-91735A837 10-32 x 1 1/4" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan 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 environments and extended service life
- Exceptional mechanical strength offering 80,000 psi tensile strength and Rockwell B85 hardness for reliable performance under high stress
- Precise thread engagement with 10-32 UNF fine threading and Class 2A fit, ensuring secure fastening and vibration resistance
- Optimized drive efficiency featuring a No. 2 Phillips drive and rounded pan head for easy installation and reduced cam-out
- Full-threaded design providing maximum grip length and uniform load distribution across the entire 1 1/4" length
- Regulatory compliance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
- Versatile industrial application due to standardized dimensions and robust material properties for various assembly needs
Professional Applications & Engineering Value
These 10-32 UNF screws in 316 stainless steel address critical challenges in corrosive and high-stress environments. The passivated finish enhances surface durability, preventing pitting and crevice corrosion in marine, chemical processing, and outdoor applications. The fine threading and Class 2A thread fit deliver superior clamp load retention, minimizing loosening from vibrations in machinery, electrical enclosures, and structural assemblies. With a fully threaded design and Phillips drive, installation is streamlined, reducing assembly time while maintaining 80,000 psi tensile strength for demanding engineering projects requiring long-term reliability.
Specification Summary & Compliance
This product adheres to ASME B18.6.3 dimensional standards with a Class 2A thread fit for consistent interchangeability. The 10-32 UNF fine threads and precise 1 1/4" length ensure accurate engagement. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms environmental safety, while the 316 stainless steel material and passivated finish meet industry requirements for corrosion resistance and mechanical performance.
