S-94564A156 10-32 x 5/16" Set Screws

Key Features & Benefits at a Glance

• Non-conductive and corrosion-resistant nylon plastic construction ensures reliable performance in electrical applications and harsh environments without risk of galvanic corrosion.
• Precise Class 2A thread fit guarantees consistent engagement and secure, vibration-resistant fastening in assemblies requiring fine thread accuracy.
• Headless hex drive design with 3/32" drive size allows for flush mounting in tight spaces and provides a secure tool grip for easy installation and removal.
• Wide operating temperature range from -40° to 185° F ensures dimensional stability and mechanical integrity in both freezing and elevated temperature conditions.
• Flat tip design offers maximum surface contact for superior grip and minimal component damage when securing parts on shafts or against flat surfaces.
• RoHS 3 compliance meets stringent environmental regulations, making it suitable for use in eco-conscious and regulated industries.
• Off-white color and lightweight nylon material provide an aesthetically discreet and low-weight solution for applications where metal screws are unsuitable.

Professional Applications & Engineering Value

This 10-32 UNF fine thread nylon set screw is engineered to address common challenges in precision assemblies where electrical insulation, weight reduction, and chemical resistance are critical. The nylon plastic material eliminates the risk of short circuits in electronic enclosures and resists degradation from oils, solvents, and moisture, making it ideal for electrical equipment, automotive sensors, and consumer electronics. Its headless design with a 3/32" hex drive enables seamless integration into confined spaces without protruding hardware, while the flat tip ensures a firm, mar-free hold on delicate components. The fine UNF thread and Class 2A fit provide superior resistance to loosening under vibration, ensuring long-term reliability in dynamic industrial environments.

Specification Summary & Compliance

This set screw adheres to UNF (Unified National Fine) thread standards with a 10-32 thread size and Class 2A thread fit for precise dimensional accuracy. It features a right-hand thread direction, 5/16" length, and 3/32" hex drive. The product is manufactured to be RoHS 3 (2015/863/EU) Compliant, ensuring it is free of restricted hazardous substances and suitable for global regulatory requirements.