S-92610A114 4-40 x 3/4" ASTM A574 Torx Alloy Steel Socket Head Screws
Torx Alloy Steel Socket 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
- Enhanced corrosion resistance and reduced light reflection with the black-oxide finish, ideal for industrial environments.
- Superior torque transmission and reduced cam-out risk thanks to the Torx Plus IP10 drive system, ensuring reliable fastening.
- Exceptional tensile strength of 180,000 psi provides high load-bearing capacity for demanding applications.
- Precise Class 3A thread fit ensures tight tolerances and secure connections in critical assemblies.
- Rockwell C39 hardness offers excellent wear resistance and durability under repetitive stress.
- Compliance with ASTM A574, RoHS 3, and REACH guarantees material consistency and environmental safety.
- Fully threaded 4-40 UNC coarse design allows for uniform clamping force and easy installation in various materials.
Professional Applications & Engineering Value
This Black-Oxide Alloy Steel Socket Head Cap Screw is engineered to address common industrial challenges such as vibration loosening and material fatigue. The Torx Plus IP10 drive minimizes tool slippage, enhancing operator safety and efficiency in high-torque scenarios like machinery assembly and automotive systems. With a 4-40 UNC coarse thread and Class 3A fit, it ensures rapid installation and reliable performance in metals and composites, reducing downtime. The alloy steel construction combined with 180,000 psi tensile strength provides robust resistance to shear and tensile forces, making it suitable for aerospace, manufacturing, and heavy equipment applications where precision and durability are critical.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including 4-40 UNC coarse threads with Class 3A fit for superior thread engagement. It meets ASTM A574 specifications for high-strength alloy steel fasteners and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability in industrial use.
