S-95868A094 1/4"-28 x 1" Plastic Socket Head Screws

Key Features & Benefits at a Glance

• Corrosion-resistant nylon construction ensures long-term reliability in humid or chemically aggressive environments without rust or degradation.
• Lightweight plastic material reduces overall assembly weight, ideal for applications where mass minimization is critical.
• Class 2A thread fit provides consistent, reliable engagement with mating parts, reducing cross-threading risks and improving assembly speed.
• Wide temperature tolerance (-40° to 140°F) maintains structural integrity and performance in both freezing and moderately high-temperature conditions.
• Standard hex socket head design allows for high-torque installation with common 3/16" hex keys, ensuring secure fastening in confined spaces.
• Fine UNF threads (1/4"-28) deliver superior vibration resistance and enhanced clamping force compared to coarse-thread alternatives.
• RoHS 3 compliance guarantees environmental safety and regulatory adherence for global manufacturing and electronics applications.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these nylon socket head cap screws address critical challenges like galvanic corrosion, electrical insulation, and weight reduction. The 1/4"-28 UNF fine thread configuration provides exceptional resistance to loosening under vibration, making them ideal for precision equipment, automotive assemblies, and electronic enclosures. Their fully threaded design ensures maximum grip length, while the standard socket head profile facilitates easy access in tight spaces with a hex key. The temperature-resistant nylon plastic maintains dimensional stability from sub-zero to elevated temperatures, preventing brittleness or deformation. These screws are particularly valuable in applications requiring non-conductive, non-magnetic properties, such as in medical devices, food processing machinery, and marine components, where metal fasteners would pose contamination or corrosion risks.

Specification Summary & Compliance

This socket head cap screw adheres to inch system dimensions with a 1" length and Class 2A thread fit per UNF standards, ensuring precise dimensional accuracy and interchangeability. The right-hand fine threads (1/4"-28 UNF) are manufactured to consistent industrial specifications for reliable performance. Compliance with RoHS 3 (2015/863/EU) confirms the absence of restricted hazardous substances, meeting global environmental regulations for safe use in electronics and consumer products.