S-99091A086 2-56 x 1" Plastic Hex Head Screws
Plastic Hex Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Excellent chemical resistance and electrical insulation for safe use in sensitive electronic and corrosive environments
- Reliable performance across a wide temperature range from -40° to 185°F, ensuring stability in varied operating conditions
- Easy installation and removal with a standard external hex drive and right-hand thread design
- Secure and precise fastening thanks to the Class 2A thread fit and coarse UNC thread profile
- Durable, fully threaded construction provides consistent holding power along the entire 1" length
- Lightweight and non-corrosive black nylon material ideal for reducing weight and avoiding galvanic corrosion
- Environmentally compliant with RoHS 3 standards, meeting strict regulatory requirements for industrial components
Professional Applications & Engineering Value
These 2-56 UNC nylon hex head screws are engineered to address common challenges in industrial assembly, such as the need for electrical insulation and corrosion resistance. Made from durable black nylon plastic, they prevent short circuits and are immune to rust, making them perfect for electronic enclosures, automotive components, and laboratory equipment. The coarse thread and Class 2A fit ensure quick, reliable fastening even in plastic or soft materials, reducing installation time and improving assembly line efficiency. With a temperature range of -40° to 185°F, these screws maintain integrity in both freezing and moderately high-temperature settings, offering a versatile solution for demanding industrial applications.
Specification Summary & Compliance
This product features a 2-56 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy, ensuring consistent performance in assembly. It is fully threaded with a length of 1", head width of 1/8", and head height of 3/64". Manufactured in compliance with RoHS 3 (2015/863/EU) regulations, these screws meet environmental standards for restricted substances, making them suitable for global industrial use.
