S-98885A211 10-32 x 2" ASME B18.3, UL 94 V-0 Plastic Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional thermal stability with a wide operating range from -50° to 500°F, ensuring reliable performance in extreme temperature environments
• High tensile strength of 25,000 psi provides robust fastening capability comparable to metal alternatives in many industrial applications
• Chemical and corrosion resistance inherent to PEEK plastic material prevents degradation in harsh chemical environments
• Precision Class 2A thread fit ensures consistent engagement and reliable assembly in critical applications
• UL 94 V-0 flammability rating offers enhanced fire safety compliance for electrical and electronic applications
• Standard hex socket drive allows for secure installation with common industrial tools while preventing stripping
• Environmental regulation compliance including RoHS 3 and REACH ensures suitability for global markets and sensitive applications

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these PEEK plastic socket head cap screws solve critical challenges where metal fasteners fail. The 10-32 UNF fine thread configuration provides superior vibration resistance and precise clamping force in high-temperature applications ranging from aerospace components to chemical processing equipment. The beige PEEK material offers excellent dielectric properties, making these screws ideal for electrical enclosures and semiconductor manufacturing where non-conductivity is essential. With inherent chemical resistance and dimensional stability across extreme temperature fluctuations, these fasteners eliminate galvanic corrosion concerns while maintaining torque integrity in corrosive environments that would compromise metallic alternatives.

Specification Summary & Compliance

This 2" long socket head cap screw features precision 10-32 UNF fine threads with Class 2A thread fit tolerances ensuring consistent assembly performance. Manufactured to ASME B18.3 specifications for dimensional accuracy and mechanical properties. Full compliance with UL 94 V-0 flammability standards, RoHS 3 (2015/863/EU) for hazardous substance restrictions, and REACH (EC 1907/2006) regulations regarding chemical safety, making these screws suitable for global industrial applications requiring stringent environmental and safety certifications.