S-99091A050 0-80 x 1/8" Plastic Hex Head Screws

Key Features & Benefits at a Glance

• Corrosion-resistant nylon plastic construction ensures long-lasting performance in harsh environments without rust or degradation.
• Fine UNF thread spacing with Class 2A fit provides precise, secure fastening for applications requiring high accuracy and vibration resistance.
• Wide temperature tolerance from -40° to 185°F allows reliable operation in both extreme cold and moderate heat conditions.
• External hex drive design enables easy installation and removal with standard tools, reducing assembly time and labor costs.
• Fully threaded 1/8" length offers maximum grip and holding power in thin materials or tight spaces.
• RoHS 3 compliance meets environmental regulations, making it suitable for eco-conscious industries and global supply chains.
• Lightweight black nylon material reduces overall component weight while providing excellent electrical insulation properties.

Professional Applications & Engineering Value

These 0-80 UNF nylon hex head screws are engineered to address common industrial challenges, such as corrosion in electrical enclosures, weight reduction in aerospace components, and insulation needs in electronic assemblies. The black nylon plastic material inherently resists chemicals and moisture, eliminating the risk of galvanic corrosion when used with dissimilar metals. With a fine thread spacing and Class 2A thread fit, these screws maintain tight tolerances in precision instruments, reducing loosening from vibrations. Ideal for applications in consumer electronics, automotive controls, and medical devices, they provide a reliable, non-conductive fastening solution that operates consistently across a broad temperature range from -40° to 185°F, ensuring durability in fluctuating environments.

Specification Summary & Compliance

This screw adheres to UNF fine thread standards with a Class 2A thread fit for consistent dimensional accuracy. It is manufactured to meet RoHS 3 (2015/863/EU) compliance, ensuring it is free from hazardous substances. The specifications include a thread size of 0-80, length of 1/8", and right-hand thread direction, designed for reliable performance in various assembly applications.