S-92610A198 8-32 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
- Exceptional tensile strength of 180,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure.
- Superior corrosion resistance from the black-oxide finish extends service life in harsh industrial environments, minimizing maintenance needs.
- Precise Class 3A thread fit provides secure, vibration-resistant connections, enhancing assembly integrity and reducing loosening over time.
- Torx Plus IP25 drive system offers improved torque transfer and reduced cam-out, allowing for efficient installation and longer tool life.
- High hardness (Rockwell C39) increases wear resistance, making these screws ideal for repetitive or high-load applications.
- Fully threaded design ensures consistent clamping force along the entire length, providing versatile fastening solutions across various material thicknesses.
- Compliance with ASTM A574, RoHS 3, and REACH guarantees material quality and environmental safety, meeting rigorous industry standards.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these socket head cap screws combine black-oxide alloy steel construction with a Torx Plus IP25 drive to address common fastening challenges like stripping and corrosion. The 8-32 UNC coarse thread and Class 3A fit ensure quick assembly and reliable hold in metals and plastics, reducing installation time and improving joint stability. Ideal for machinery, automotive, and heavy equipment applications, they provide long-term durability where high tensile strength and resistance to environmental factors are critical, minimizing downtime and replacement costs.
Specification Summary & Compliance
This screw features precise inch system measurements with a Class 3A thread fit per UNC standards, ensuring dimensional accuracy for consistent performance. It is manufactured in compliance with ASTM A574 for material quality, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial use without hazardous substances.