S-90272A305 6-32 x 2 1/4" 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
- Excellent driving efficiency with Phillips No. 2 drive that prevents cam-out and ensures secure installation
- Maximum holding power through fully threaded UNC coarse thread design that provides superior grip in various materials
- Enhanced load distribution with pan head design that creates a larger bearing surface for more secure fastening
- Reliable performance under stress with 60,000 psi tensile strength and Rockwell B70 hardness for high-demand applications
- Consistent thread engagement with Class 2A thread fit that ensures proper mating with standard nuts and threaded holes
- Broad industrial compatibility with right-hand threading that aligns with common assembly practices and equipment
Professional Applications & Engineering Value
These zinc-plated steel screws deliver exceptional value in industrial settings where corrosion resistance and mechanical strength are critical. The pan head design with Phillips drive provides excellent torque transmission while the fully threaded 6-32 UNC coarse thread pattern ensures maximum thread engagement in various substrates. Engineered to withstand vibration and mechanical stress, these industrial screws maintain integrity in assembly lines, machinery, electrical enclosures, and equipment manufacturing. The combination of 60,000 psi tensile strength and Rockwell B70 hardness makes them ideal for applications requiring repeated disassembly and reassembly without compromising fastener performance.
Specification Summary & Compliance
This 2-1/4" pan head screw features precise Class 2A thread fit with UNC coarse thread specifications ensuring dimensional accuracy and reliable performance. Manufactured in compliance with ASME B18.6.3 standards for mechanical and dimensional requirements. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety, making them suitable for global industrial applications with strict environmental requirements.
