S-99091A247 10-24 x 1" 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 for long-lasting performance in harsh environments like marine or chemical settings.
- Excellent electrical insulation properties to prevent short circuits and enhance safety in electrical assemblies.
- Wide temperature tolerance from -40°F to 185°F, ensuring reliable operation in varying thermal conditions.
- Class 2A thread fit provides consistent, easy assembly with standard UNC coarse threads for quick installation.
- External hex drive design allows for straightforward tightening with common tools, reducing assembly time.
- RoHS 3 compliance ensures environmental safety and meets strict regulatory standards for hazardous substances.
- Lightweight and durable nylon construction reduces overall weight without sacrificing strength, ideal for non-structural applications.
Professional Applications & Engineering Value
These 10-24 UNC nylon hex head screws are engineered to address common industrial challenges, such as corrosion and electrical hazards. Made from black nylon plastic, they offer inherent resistance to moisture, chemicals, and UV exposure, making them perfect for electrical enclosures, marine equipment, and outdoor assemblies. The coarse thread UNC design with a Class 2A thread fit ensures quick, secure fastening in plastics and soft materials, reducing the risk of stripping. With a fully threaded body and external hex drive, they provide uniform clamping force and easy access in tight spaces. This combination of material properties and precise threading delivers reliable performance in applications where metal fasteners could fail due to conductivity or rust.
Specification Summary & Compliance
This screw features a 10-24 UNC coarse thread with a Class 2A thread fit for standard dimensional accuracy, ensuring compatibility with common nuts and tapped holes. It is fully threaded and measures 1" in length, with a head width of 5/16" and height of 1/8". The product complies with RoHS 3 (2015/863/EU) regulations, confirming it is free from restricted hazardous substances, and operates within a temperature range of -40°F to 185°F.
