S-90022A096 2-56 x 3/8" 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 T8 Torx drive design, reducing cam-out and tool slippage during installation
- Exceptional mechanical strength with 40,000 psi tensile strength and Rockwell B70 hardness for reliable performance under load
- Optimized thread engagement with fully threaded UNC coarse spacing providing superior holding power in various materials
- Precise thread compatibility through Class 2A thread fit ensuring consistent mating with standard UNC nuts and tapped holes
- Comprehensive regulatory compliance meeting RoHS 3 and REACH standards for global industrial applications
- Versatile pan head design with rounded profile offering excellent bearing surface and streamlined appearance
Professional Applications & Engineering Value
These zinc-plated steel rounded head screws with T8 Torx drive are engineered to address critical fastening challenges in industrial assembly operations. The combination of 40,000 psi tensile strength and Rockwell B70 hardness ensures reliable performance in high-vibration environments where fastener integrity is paramount. The fully threaded 2-56 UNC coarse spacing provides maximum thread engagement in both metallic and non-metallic substrates, while the zinc plating delivers essential corrosion protection for extended service life. These machine screws are particularly valuable in electronics enclosures, machinery assemblies, and automotive components where the Torx drive system prevents stripping and enables consistent torque application during high-volume production.
Specification Summary & Compliance
These rounded head screws feature precise Class 2A thread fit according to UNC standards with 3/8" length and coarse thread spacing. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental compliance for global industrial applications. The right-hand thread direction and standard pan head profile maintain compatibility with conventional installation tools and procedures.
