S-90272A387 10-32 x 5 1/2" 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, extending service life in demanding industrial environments
- Exceptional load-bearing capacity with 60,000 psi tensile strength, ensuring reliable performance under high-stress applications
- Optimized thread engagement through Class 2A UNC fine threading, providing secure fastening and vibration resistance
- Enhanced driving efficiency with Phillips No. 2 drive and pan head design, reducing installation time and tool slippage
- Full-length threading for maximum grip across the entire 5-1/2" length, offering versatile fastening solutions
- Consistent hardness performance at Rockwell B70, maintaining structural integrity through repeated use
- Regulatory compliance assurance meeting ASME B18.6.3, RoHS 3, and REACH standards for global industrial applications
Professional Applications & Engineering Value
These zinc-plated steel screws with Phillips pan head design deliver critical engineering solutions for industrial assembly challenges. The combination of 60,000 psi tensile strength and Rockwell B70 hardness ensures reliable performance in structural applications where vibration resistance and long-term durability are paramount. The fully threaded UNC 10-32 configuration with Class 2A thread fit provides superior holding power across the entire 5-1/2" length, making these rounded head screws ideal for machinery assembly, electrical enclosures, and heavy equipment manufacturing. The corrosion-resistant zinc plating extends service life in challenging environments while maintaining consistent fastening performance.
Specification Summary & Compliance
This 10-32 x 5-1/2" screw features precision UNC threading with Class 2A tolerance for consistent fit and performance. Manufactured to ASME B18.6.3 specifications with complete compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The right-hand thread direction and fine thread spacing ensure optimal fastening characteristics for industrial applications requiring reliable, high-strength connections.
