S-95868A265 4-40 x 1" Plastic Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to durable Nylon Plastic construction, ideal for harsh environments without risk of rust or chemical degradation.
• Excellent electrical insulation properties for safe use in electrical assemblies, preventing short circuits and enhancing operator safety.
• Wide operating temperature range from -40° to 140°F, ensuring reliable performance in both cold and moderate heat conditions.
• Precise Class 2A thread fit with UNC coarse threads for easy installation, secure fastening, and reduced risk of cross-threading.
• Compact 3/32" hex drive design allows for tight-space assembly with standard tools, improving installation efficiency.
• RoHS 3 compliance guarantees environmental safety and meets international regulatory standards for hazardous substances.
• Fully threaded shank provides consistent grip along the entire 1" length, offering versatile fastening solutions for various material thicknesses.

Professional Applications & Engineering Value

Engineered for demanding industrial and electronic applications, this 4-40 UNC Nylon Plastic Socket Head Cap Screw addresses common challenges like corrosion, electrical conductivity, and space constraints. Its Nylon material inherently resists moisture, chemicals, and galvanic corrosion, making it perfect for outdoor equipment, marine components, and chemical processing units. The standard socket head profile with a 3/32" hex drive ensures easy access in confined areas, while the right-hand coarse threads facilitate quick assembly without specialized tools. By providing reliable electrical insulation, it safeguards sensitive electronics in control panels, communication devices, and automotive systems, reducing failure risks and maintenance costs. This screw is a go-to solution for engineers seeking lightweight, non-conductive fasteners that uphold performance across a -40° to 140°F temperature range.

Specification Summary & Compliance

This fastener adheres to UNC coarse thread standards with a Class 2A thread fit for consistent dimensional accuracy and ease of use. Manufactured in the inch system, it features a fully threaded rod type and complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances. The specifications include a 1" length, 0.183" head diameter, and right-hand thread direction, designed for reliable integration in various assembly applications.