S-99091A838 10-32 x 2" Plastic Hex Head Screws
Plastic Hex 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 corrosion resistance from high-quality nylon plastic, eliminating rust and chemical degradation in harsh environments.
- Excellent electrical insulation properties for safe use in electrical assemblies without risk of short circuits.
- Wide temperature tolerance from -40°F to 185°F, ensuring reliable performance in both freezing and elevated heat conditions.
- Easy installation and removal with an external hex drive and standard hex head design, compatible with common tools.
- Precise fine thread spacing (UNF) and Class 2A thread fit for secure, vibration-resistant fastening in precision applications.
- Full threading along the 2" length provides consistent grip and load distribution across the entire fastener.
- Environmentally compliant with RoHS 3 standards, supporting sustainable and safe manufacturing practices.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 10-32 UNF nylon hex head screws address common challenges like corrosion, electrical hazards, and thermal instability. The nylon plastic material inherently resists moisture, chemicals, and galvanic corrosion, making them ideal for outdoor, marine, or chemical processing equipment. Their non-conductive properties prevent electrical conduction, essential in electronics, control panels, and insulated assemblies. With a fine thread spacing and Class 2A thread fit, they deliver tight, reliable connections that resist loosening under vibration, perfect for precision machinery, automotive components, and sensitive instrumentation. The external hex drive ensures quick, tool-friendly installation, reducing assembly time and improving workflow efficiency in high-volume production environments.
Specification Summary & Compliance
This screw adheres to UNF fine thread standards with a Class 2A thread fit for consistent dimensional accuracy and ease of assembly. Key specifications include a thread size of 10-32, thread diameter of 0.19", and a fully threaded 2" length. It is manufactured in compliance with RoHS 3 (2015/863/EU), ensuring the absence of hazardous substances for environmental and workplace safety.
