S-94564A405 3/8"-16 x 1/2" Set Screws

Key Features & Benefits at a Glance

• Non-corrosive nylon construction ensures long-term reliability in humid or chemical environments without rust or galvanic corrosion.
• Wide temperature tolerance from -40° to 185°F maintains structural integrity and performance in fluctuating thermal conditions.
• Class 2A thread fit with UNC coarse threads provides consistent, reliable engagement and easy installation in various materials.
• Headless hex drive design (3/16") allows for flush mounting in tight spaces while enabling secure torque application.
• Flat tip design delivers maximum surface contact for improved grip and reduced component damage during fastening.
• RoHS 3 compliance meets stringent environmental regulations for safe use in industrial and commercial applications.
• Lightweight off-white nylon material offers excellent electrical insulation properties and visual contrast for easy identification.

Professional Applications & Engineering Value

This nylon set screw excels in applications where metal fasteners would cause corrosion, electrical interference, or component damage. The off-white nylon plastic construction provides inherent resistance to moisture, chemicals, and electrical conductivity, making it ideal for electronics enclosures, machinery in food processing, and marine equipment. The UNC coarse threads with Class 2A fit ensure quick, secure installation in plastics and soft metals, while the headless hex drive and flat tip design prevent protrusion and distribute clamping force evenly. Engineers value its ability to maintain performance across a temperature range of -40° to 185°F, supporting reliable fastening in both freezing and moderately high-heat environments without loosening or degradation.

Specification Summary & Compliance

This set screw features a 3/8"-16 UNC coarse thread with Class 2A thread fit for standard dimensional accuracy and easy assembly. The 1/2" length and 0.375" thread diameter provide consistent sizing for various fastening needs. Manufactured from durable nylon plastic with a right-hand thread direction and 3/16" hex drive, it complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances for safe industrial and commercial use.