S-90022A242 10-24 x 1/2" ASME B18.3 Steel Pan Head Torx Screws
Steel Pan Head Torx 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
- Enhanced torque transmission through T25 Torx drive design, minimizing cam-out and tool slippage during installation
- Exceptional load-bearing capacity with 40,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
- Optimized thread engagement with fully threaded UNC coarse thread design providing superior holding power
- Precision thread fit with Class 2A tolerance ensuring consistent performance and reliable fastening
- Broad compatibility with ASME B18.3 standards and regulatory compliance with RoHS 3 and REACH requirements
- Versatile pan head design offering excellent bearing surface and streamlined profile for various industrial applications
Professional Applications & Engineering Value
These zinc-plated steel Torx pan head screws deliver exceptional engineering value in industrial fastening applications where reliability and durability are paramount. The combination of 40,000 psi tensile strength and Rockwell B70 hardness ensures these 10-24 UNC coarse thread fasteners withstand significant mechanical stress and vibration. The T25 Torx drive system provides superior torque transmission compared to traditional drive types, reducing installation time and preventing fastener damage. The fully threaded design maximizes thread engagement along the entire 1/2" length, while the zinc plating offers essential corrosion protection for machinery, equipment assemblies, and structural components in manufacturing, automotive, and heavy equipment industries.
Specification Summary & Compliance
This 10-24 x 1/2" screw features precision UNC coarse threads with Class 2A thread fit tolerance for consistent performance. Manufactured to meet ASME B18.3 specifications for dimensional accuracy and quality. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in various industrial applications. The right-hand thread direction and standard pan head profile provide reliable fastening performance across multiple industrial sectors.
