S-94414A144 6-32 x 1/4" 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 enhanced tool life
- Exceptional durability provided by black-oxide alloy steel with 140,000 psi tensile strength and Rockwell C39 hardness
- Reliable thread engagement through Class 3A thread fit and fully threaded UNC coarse design for secure fastening
- Streamlined assembly with standard 82° flat head profile enabling flush mounting in industrial applications
- Corrosion-resistant protection from black-oxide surface treatment extending service life in demanding environments
- Broad compatibility with 6-32 UNC thread size and 1/4" length meeting diverse industrial requirements
- Regulatory compliance assurance with RoHS 3 and REACH standards for global manufacturing applications
Professional Applications & Engineering Value
These 6-32 UNC flat head screws deliver critical performance advantages for industrial assembly challenges. The black-oxide alloy steel construction provides exceptional strength-to-weight ratio while resisting environmental degradation, making them ideal for machinery, electronic enclosures, and automotive components where vibration resistance is paramount. The Torx Plus IP15 drive system eliminates common installation issues like screw head stripping and driver slippage, significantly reducing assembly time and improving worker safety. With their fully threaded right-hand design and Class 3A thread fit, these fasteners maintain consistent clamping force in high-vibration environments, preventing costly equipment downtime and ensuring long-term operational reliability across manufacturing, aerospace, and heavy equipment sectors.
Specification Summary & Compliance
These flat head screws feature precise Class 3A thread fit with UNC coarse threading (6-32 size, 0.138" diameter) and 1/4" length. Manufacturing conforms to ASME B18.3 specifications (ASTM F835) with 82° countersink angle. The fasteners are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and global market acceptance for industrial applications requiring certified components.
