S-93939A708 2-56 x 3/8" Plastic Fillister Head Slotted Screws
Plastic Fillister Head Slotted 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
- Corrosion-free performance with durable Nylon Plastic construction, ideal for humid or chemical environments.
- Easy installation and removal using a standard slotted drive, reducing assembly time and tool requirements.
- Secure thread engagement with Class 2A UNC coarse threads, ensuring reliable fastening in various materials.
- Temperature resilience from -40° to 185°F, maintaining integrity in fluctuating thermal conditions.
- Environmental compliance with RoHS 3 standards, supporting sustainable and safe manufacturing practices.
- Space-efficient design with a high, narrow fillister head, allowing use in confined assembly areas.
- Full threading for consistent grip along the entire 3/8" length, enhancing load distribution and stability.
Professional Applications & Engineering Value
This 2-56 UNC nylon plastic screw with a rounded fillister head and slotted drive is engineered to address common industrial challenges such as electrical insulation, weight reduction, and resistance to galvanic corrosion. Made from robust Nylon Plastic, it provides excellent dielectric properties, making it suitable for electronics, automotive components, and medical devices where metal fasteners could cause short circuits or contamination. The coarse thread and Class 2A fit ensure quick, secure installations in plastics and soft metals, reducing the risk of stripping. Its temperature-resistant nature and fully threaded design offer reliable performance in applications ranging from outdoor equipment to consumer appliances, delivering long-term durability without compromising safety or efficiency.
Specification Summary & Compliance
This screw adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy. It is manufactured in the inch system with a length of 3/8", head diameter of 0.14", and fully threaded right-hand coarse threads. Compliance includes RoHS 3 (2015/863/EU), ensuring it meets environmental regulations for hazardous substance restrictions.
