S-91205A244 10-24 x 5/8" ASME B18.3, ASTM A574 Alloy Steel Thread-Locking Socket Head Screws
Alloy Steel Thread-Locking 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 vibration resistance with a nylon patch thread locker that maintains secure fastening in temperatures from -70°F to 250°F, reducing maintenance needs.
- Exceptional tensile strength of 170,000 psi and Rockwell C37 hardness for reliable performance in high-stress industrial applications.
- Precise Class 3A thread fit ensures tight, accurate engagement with mating parts, minimizing the risk of loosening under dynamic loads.
- Enhanced corrosion protection from the black-oxide finish on alloy steel, extending service life in harsh environments.
- Wide regulatory compliance including ASME B18.3, ASTM A574, RoHS 3, and REACH, ensuring safety and environmental standards are met.
- Easy installation and removal with a standard hex drive (5/32") and socket head design, facilitating efficient assembly in confined spaces.
- Full threading along the 5/8" length provides consistent clamping force and versatility in various material thicknesses.
Professional Applications & Engineering Value
This 10-24 UNC socket head cap screw is engineered to address critical challenges in demanding sectors like machinery, automotive, and aerospace, where vibration and thermal fluctuations can compromise joint integrity. The black-oxide alloy steel construction offers robust resistance to rust and wear, while the nylon patch thread locker effectively counters loosening from dynamic stresses, ensuring long-term reliability. With a coarse UNC thread and Class 3A fit, it delivers precise alignment and high clamping force, reducing the risk of assembly errors and downtime. Ideal for heavy-duty applications, this fastener supports equipment that requires consistent performance under extreme conditions, enhancing operational safety and efficiency.
Specification Summary & Compliance
This product features a 10-24 UNC coarse thread with Class 3A thread fit for high precision, and is fully threaded with a right-hand direction. It complies with ASME B18.3 and ASTM A574 manufacturing specifications, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring it is free from hazardous substances and suitable for global use.
