S-99091A242 10-24 x 1/2" 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 ensures long-lasting performance in harsh environments without rust or degradation
- Excellent electrical insulation properties prevent current leakage and short circuits in electrical applications
- Wide temperature tolerance from -40° to 185°F maintains structural integrity across extreme thermal conditions
- Precise Class 2A thread fit guarantees consistent engagement and reliable fastening performance
- External hex drive design provides secure tool engagement and efficient installation with standard wrenches
- RoHS 3 compliance ensures environmental safety and regulatory acceptance for global applications
- Lightweight nylon construction reduces overall assembly weight while maintaining mechanical strength
Professional Applications & Engineering Value
These 10-24 UNC nylon plastic hex head screws deliver critical engineering advantages where metal fasteners fail. The black nylon material provides inherent corrosion resistance, eliminating galvanic corrosion concerns in mixed-material assemblies and harsh environments. The coarse thread design with Class 2A fit ensures rapid installation and secure holding power in plastic and soft materials commonly found in electrical enclosures, automotive components, and industrial equipment. The fully threaded configuration maximizes pull-out resistance while the external hex drive enables high-torque installation without stripping. These plastic fasteners solve critical insulation and weight-reduction challenges while maintaining mechanical reliability across the specified temperature range from -40° to 185°F.
Specification Summary & Compliance
Manufactured to precise dimensional standards with UNC coarse threads in 10-24 size and Class 2A thread fit tolerance for consistent performance. The 1/2" length and fully threaded design provide uniform engagement depth. These hex head screws comply with RoHS 3 (2015/863/EU) regulations, containing no restricted hazardous substances. The external hex drive configuration ensures compatibility with standard installation tools while maintaining the specified temperature range operational capabilities.
