S-90272A423 10-32 x 3/16" ASME B18.6.3 Steel Pan Head Phillips Screws
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 zinc-plated steel construction for extended service life in demanding environments
- High tensile strength of 60,000 psi ensures reliable fastening under significant mechanical stress
- Rockwell B70 hardness provides excellent durability and resistance to wear during installation and use
- Class 2A thread fit offers consistent, precise engagement for secure assemblies with reduced cross-threading risk
- Fully threaded design maximizes grip and load distribution across the entire fastener length
- Phillips No. 2 drive enables efficient installation with common tools while minimizing cam-out
- Fine UNF 10-32 threading delivers superior vibration resistance and holding power in precision applications
Professional Applications & Engineering Value
Engineered for industrial applications requiring reliable vibration resistance and corrosion protection, these zinc-plated steel screws solve critical fastening challenges in machinery assembly, electrical enclosures, and precision equipment. The UNF fine thread configuration maintains clamp force under dynamic loads, while the pan head profile provides a low-profile seating surface that won't snag on components. With 60,000 psi tensile strength and Rockwell B70 hardness, these fasteners withstand repeated stress cycles without compromising integrity, making them ideal for maintenance-critical operations where fastener failure is not an option. The combination of zinc plating and fine threading ensures long-term performance in environments exposed to moisture, chemicals, or temperature variations.
Specification Summary & Compliance
Manufactured to exacting ASME B18.6.3 specifications with Class 2A thread fit tolerances for precision assembly. These 10-32 UNF screws feature a standard pan head profile with 0.373" diameter and 3/16" length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.
