S-94414A148 6-32 x 1/2" ASME B18.3, ASTM F835 Alloy Steel Torx Flat Head Screws
Alloy Steel Torx Flat Head 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 torque transmission with Torx Plus IP15 drive for reduced cam-out and extended tool life
- Exceptional corrosion resistance through black-oxide coating on alloy steel for harsh industrial environments
- High-strength performance with 140,000 psi tensile strength and Rockwell C39 hardness for demanding applications
- Precise thread engagement with Class 3A UNC coarse threads ensuring reliable fastening in various materials
- Optimal flush mounting featuring 82° countersink angle and standard flat head profile for smooth surface finishes
- Full-threaded design providing maximum grip length and consistent holding power along the entire shank
- Regulatory compliance meeting ASME B18.3, ASTM F835, RoHS 3, and REACH standards for global industrial use
Professional Applications & Engineering Value
These 6-32 UNC flat head screws with Torx Plus IP15 drive deliver exceptional engineering value in industrial assembly applications. The black-oxide alloy steel construction provides superior corrosion protection while maintaining the high 140,000 psi tensile strength required for structural components and machinery. The Class 3A thread fit ensures precise engagement in tapped holes, reducing the risk of cross-threading in production environments. The 82° countersink angle allows for flush mounting in precision equipment, automotive assemblies, and electronic enclosures where surface profile is critical. These fully threaded fasteners are engineered to withstand vibration and dynamic loads while maintaining consistent clamping force throughout their service life.
Specification Summary & Compliance
Manufactured to exacting standards with Class 3A thread fit per UNC specifications and 82° countersink angle for optimal seating. Complies with ASME B18.3 dimensional requirements and ASTM F835 material specifications. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance standards for use in regulated industries. Right-hand coarse threads provide reliable fastening in various materials with fully threaded design for maximum engagement.
