S-90279A836 10-32 x 1 1/2" ASME B18.6.3 Steel Round Head Phillips Screws
Steel Round 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 plating, extending service life in demanding industrial environments
- Exceptional tensile strength rated at 60,000 psi for reliable performance in high-stress applications
- Precise Class 2A thread fit ensures smooth installation and secure fastening with minimal cross-threading risk
- Optimized Phillips No. 2 drive provides efficient torque transfer and reduced cam-out during installation
- Fully threaded design maximizes grip length and load distribution across the entire fastener
- Fine UNF thread spacing delivers enhanced vibration resistance and superior clamping force maintenance
- Comprehensive regulatory compliance including ASME B18.6.3, RoHS 3, and REACH for global project acceptance
Professional Applications & Engineering Value
These 10-32 UNF zinc-plated steel screws address critical engineering challenges in industrial assembly where corrosion resistance and vibration durability are paramount. The combination of fine thread spacing and Class 2A thread fit provides superior resistance to loosening under dynamic loads, making them ideal for machinery, electronic enclosures, and automotive components. The rounded head design with Phillips drive facilitates quick installation while minimizing surface damage. With 60,000 psi tensile strength and Rockwell B69 hardness, these fully threaded screws maintain structural integrity in high-stress applications, ensuring long-term reliability in manufacturing, maintenance, and equipment repair operations.
Specification Summary & Compliance
Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerance for precision threading. Features 10-32 UNF fine threads with right-hand direction and full threading along the 1½" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The zinc-plated steel construction meets industry standards for corrosion protection and mechanical performance.
