S-94613A074 2-56 x 1/8" Plastic Hex Head Screws

Key Features & Benefits at a Glance

• Corrosion-resistant nylon construction ensures long-lasting performance in harsh environments without rust or degradation.
• Wide temperature tolerance from -40° to 185°F allows reliable operation in both extreme cold and moderate heat applications.
• Class 2A thread fit with UNC coarse threading provides easy installation and secure fastening in plastic or soft materials.
• External hex drive design enables quick, tool-friendly assembly and disassembly with standard wrenches.
• RoHS 3 compliance guarantees environmental safety and meets strict regulatory standards for electronics and consumer products.
• Fully threaded shank offers consistent grip and holding power along the entire length for uniform load distribution.
• Lightweight, off-white color blends discreetly in assemblies and reduces overall component weight.

Professional Applications & Engineering Value

These 2-56 UNC nylon hex head screws are engineered to address common challenges in electrical enclosures, automotive trim, and consumer electronics where metal fasteners cause galvanic corrosion or signal interference. The nylon plastic material provides excellent electrical insulation and resistance to chemicals, vibrations, and moisture, reducing the need for additional seals or coatings. With a coarse thread and Class 2A fit, they cut installation time and prevent stripping in soft substrates, while the external hex drive ensures high torque capability without cam-out. Ideal for temperature-sensitive environments, these screws maintain integrity from sub-zero to elevated temperatures, supporting durable, maintenance-free assemblies in industries like telecommunications, medical devices, and HVAC systems.

Specification Summary & Compliance

This product adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy and ease of assembly. It is fully compliant with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances. The screws feature a right-hand thread direction, coarse thread spacing, and are manufactured to precise specifications including a thread size of 2-56, diameter of 0.086", and length of 1/8".