S-92610A517 10-32 x 5/8" 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
- Superior torque transmission with Torx Plus IP27 drive, reducing cam-out risk and tool wear for reliable assembly.
- Exceptional tensile strength of 180,000 psi ensures high load-bearing capacity and joint integrity in demanding applications.
- Precise Class 3A thread fit guarantees secure, vibration-resistant fastening with minimal backlash.
- Enhanced corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh environments.
- Consistent high hardness (Rockwell C39) provides excellent wear resistance and durability under repetitive stress.
- Fine thread spacing offers improved adjustment accuracy and superior holding power in thin materials.
- Full regulatory compliance with ASTM A574, RoHS 3, and REACH ensures safety and environmental standards are met globally.
Professional Applications & Engineering Value
These 10-32 UNF socket head cap screws are engineered to address critical challenges in precision assembly and high-stress environments. The black-oxide alloy steel construction combats corrosion while maintaining high tensile strength, making them ideal for automotive, aerospace, and heavy machinery where reliability is paramount. The Torx Plus IP27 drive minimizes slippage, enabling higher torque application without damaging the fastener—essential for automated production lines. With a Class 3A thread fit and fine threading, they provide secure fastening in applications requiring vibration resistance and precise clamping force, such as engine components or electronic enclosures. This combination of material durability and drive efficiency reduces maintenance downtime and enhances overall system performance.
Specification Summary & Compliance
This product adheres to UNF fine thread standards with a Class 3A thread fit for precise dimensional accuracy. Manufactured in compliance with ASTM A574 specifications, it meets rigorous mechanical properties including a tensile strength of 180,000 psi and Rockwell C39 hardness. The screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they are free from hazardous substances and suitable for international industrial use.
