S-94564A519 8-32 x 7/8" Set Screws

Key Features & Benefits at a Glance

• Secure, vibration-resistant fastening with coarse UNC threads and Class 2A fit, ensuring tight assembly in demanding conditions.
• Excellent electrical insulation and corrosion resistance due to the nylon plastic construction, ideal for sensitive electronic or chemical environments.
• Broad temperature tolerance from -40°F to 185°F, maintaining performance in both freezing and elevated heat applications.
• Flush, headless design with flat tip allows for unobtrusive installation and even pressure distribution without protruding parts.
• Easy installation and removal using a standard 5/64" hex key, providing reliable torque transfer and reducing tool slip.
• Lightweight and non-magnetic properties make it suitable for applications where metal interference or added weight is a concern.
• Environmentally compliant with RoHS 3 standards, ensuring safe use in regulated industries and global markets.

Professional Applications & Engineering Value

This nylon set screw is engineered to address common industrial challenges such as galvanic corrosion, electrical conductivity, and weight reduction in assemblies. The 8-32 UNC coarse thread and Class 2A fit provide reliable grip in plastic or soft materials, reducing the risk of stripping. Its headless, flat tip design ensures a flush finish, ideal for securing components in tight spaces—commonly used in electronics, automotive trim, and machinery where non-conductive, temperature-resistant fasteners are critical. The off-white nylon material offers durability without the need for additional coatings, making it a cost-effective solution for maintenance-free applications.

Specification Summary & Compliance

This set screw adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy. It features a right-hand thread direction, coarse thread spacing, and a flat tip for precise engagement. Manufactured from nylon plastic, it complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances. The screw is designed for use within a temperature range of -40°F to 185°F, supporting various industrial and commercial applications without degradation.