S-90604A194 8-32 x 1/2" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws
Stainless Steel Pan Head Combination Phillips/Slotted 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 thanks to 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable, long-lasting fastening.
- Versatile drive compatibility with combined Phillips/Slotted drive (No. 2) for flexible installation using common tools.
- Optimized thread engagement with UNC coarse threads and Class 2A fit ensuring easy starting and secure assembly.
- Fully threaded design provides maximum grip and load distribution along the entire 1/2" length.
- Rounded pan head profile offers a low-profile, finished appearance and reduces surface snagging.
- Compliance with major standards including ASME B18.6.3, RoHS 3, and REACH for guaranteed quality and environmental safety.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 8-32 UNC rounded head screws deliver critical performance where reliability is non-negotiable. The 18-8 stainless steel material, enhanced by a passivated finish, provides outstanding resistance to oxidation and chemical exposure, preventing failure in moist or corrosive settings. The coarse thread and Class 2A thread fit facilitate quick, precise assembly, reducing installation time and minimizing cross-threading risks. Combined with a fully threaded shank and robust Phillips/Slotted drive, these screws ensure uniform clamping force and are suitable for machinery, enclosures, and assembly lines where vibration resistance and durability are paramount.
Specification Summary & Compliance
This screw adheres to UNC coarse thread standards with a Class 2A thread fit for consistent dimensional accuracy. Manufacturing and quality are governed by ASME B18.6.3 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of hazardous substances and safe for use in regulated markets.
