S-91735A208 8-32 x 1 1/2" 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 industrial environments
- High mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable load-bearing performance
- Consistent thread engagement through Class 2A thread fit and UNC coarse spacing, ensuring secure fastening in various materials
- Efficient installation with Phillips No. 2 drive and rounded pan head design, reducing tool slippage and assembly time
- Full thread coverage across the 1-1/2" length for maximum grip and adjustment flexibility in deep applications
- Regulatory compliance with ASME B18.6.3, RoHS 3, and REACH standards, meeting strict industrial and environmental requirements
- Durable right-hand threading providing reliable, long-term fastening stability in dynamic operating conditions
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 316 stainless steel rounded head screws deliver exceptional performance where corrosion resistance is critical. The passivated finish enhances surface durability against chemicals, moisture, and salt exposure, making them ideal for marine, chemical processing, and food industry applications. With UNC coarse threads and Class 2A fit, they provide rapid installation and secure holding power in metals, plastics, and assembled components. The Phillips drive and pan head profile ensure efficient torque transfer while minimizing cam-out risks during high-volume assembly. These fully threaded 8-32 screws maintain consistent clamping force across their entire 1-1/2" length, solving vibration-induced loosening issues in machinery, enclosures, and structural frameworks.
Specification Summary & Compliance
This screw maintains Class 2A thread tolerances per UNC standards with precise 8-32 thread size and coarse spacing. Manufacturing conforms to ASME B18.6.3 specifications for dimensional consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial distribution and use.
