S-98885A114 8-32 x 5/8" ASME B18.3, UL 94 V-0 Plastic Socket Head Screws
Plastic 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 thermal stability with a wide operating range from -50°F to 500°F, ideal for high-temperature industrial environments without degradation.
- High tensile strength of 25,000 psi ensures reliable load-bearing performance in demanding applications, reducing the risk of fastener failure.
- Chemical and corrosion resistance from PEEK plastic material, offering durability in harsh conditions and minimizing maintenance needs.
- Precise Class 2A thread fit with UNC coarse threads for easy installation and secure fastening, enhancing assembly efficiency.
- Standard hex socket drive (9/64") allows for straightforward tool engagement and consistent torque application, improving installation accuracy.
- Compliance with ASME B18.3 standards and UL 94 V-0 flammability rating, ensuring safety and reliability in regulated industries.
- RoHS 3 and REACH compliant for environmentally responsible sourcing, meeting global regulatory requirements without harmful substances.
Professional Applications & Engineering Value
This 8-32 UNC PEEK plastic socket head cap screw is engineered to address critical challenges in high-temperature and chemically aggressive environments, such as aerospace, automotive, and electronics manufacturing. Made from PEEK plastic, it resists degradation from extreme heat (up to 500°F) and exposure to chemicals, reducing downtime and replacement costs. The coarse UNC threads and Class 2A fit ensure quick, reliable fastening in assemblies requiring vibration resistance, while the standard hex drive simplifies maintenance. Ideal for applications like industrial machinery and electrical enclosures, it combines lightweight durability with compliance to ASME B18.3 and safety standards, delivering long-term performance in demanding settings.
Specification Summary & Compliance
This screw features precise UNC coarse threads with a Class 2A fit for consistent dimensional accuracy, adhering to ASME B18.3 manufacturing specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no restricted substances, and meets the UL 94 V-0 flammability standard for enhanced safety in industrial use.
