S-97263A756 1/4"-20 x 1/2" Plastic Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance due to nylon plastic construction, eliminating rust and chemical degradation in harsh environments.
• Excellent electrical insulation properties for safe use in electrical assemblies, preventing short circuits.
• Wide temperature tolerance from -40°F to 185°F, ensuring dimensional stability and performance in varied operating conditions.
• Easy installation and removal with a standard slotted drive and fully threaded UNC coarse thread design for quick fastening.
• Reliable thread engagement with Class 2A thread fit, providing consistent clamping force and reducing cross-threading risks.
• RoHS 3 compliance ensures environmental safety and meets international regulatory standards for hazardous substances.
• Lightweight and non-magnetic properties make it ideal for applications where weight and magnetic interference are concerns.

Professional Applications & Engineering Value

This 1/4-20 UNC nylon plastic screw is engineered to address common industrial challenges such as corrosion, electrical hazards, and weight sensitivity. The nylon material offers inherent resistance to moisture, chemicals, and UV exposure, making it perfect for outdoor, marine, and chemical processing equipment. Its rounded head with slotted drive allows for straightforward manual installation in tight spaces, while the coarse thread ensures secure fastening in plastic or soft materials without stripping. Commonly used in electrical enclosures, automotive components, and consumer electronics, this screw provides durable, non-conductive fastening that enhances product longevity and safety. The full threading and temperature resistance from -40°F to 185°F support reliable performance in fluctuating environments, reducing maintenance needs.

Specification Summary & Compliance

This screw features a 1/4"-20 UNC coarse thread with Class 2A thread fit for standard tolerance and easy assembly. Dimensions include a head diameter of 0.472", head height of 0.175", and length of 1/2". It is fully threaded and complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances. The product adheres to common industrial standards for plastic fasteners, providing consistent quality and performance.