S-94564A451 6-32 x 1 3/4" Set Screws

Key Features & Benefits at a Glance

• Non-conductive and corrosion-resistant nylon construction ensures reliable performance in electrical applications and harsh environments without risk of galvanic corrosion.
• Headless hex drive design with 1/16" drive size allows for flush mounting in tight spaces while providing secure tool engagement for precise installation.
• Class 2A thread fit with 6-32 UNC coarse threading delivers consistent, reliable fastening with easier assembly and reduced cross-threading risk.
• Wide temperature tolerance from -40° to 185°F maintains structural integrity and performance across diverse operating conditions.
• Flat tip design provides maximum surface contact for secure positioning of components without damaging surfaces.
• RoHS 3 compliance meets international environmental standards for hazardous substance restrictions in industrial applications.
• Off-white color and plastic material offer excellent visibility for inspection and blend well with various industrial components.

Professional Applications & Engineering Value

This nylon plastic set screw with 6-32 UNC coarse threading and headless hex drive addresses critical engineering challenges in modern manufacturing. The non-metallic composition eliminates electrical conductivity concerns in sensitive electronics while providing excellent chemical resistance in corrosive environments. The Class 2A thread fit ensures precise engagement with mating components, reducing assembly time and preventing thread damage. Particularly valuable in electrical enclosures, consumer electronics, and medical devices, this fastener maintains reliability across the -40° to 185°F temperature range while the flat tip securely positions components without marring surfaces. The headless design is ideal for space-constrained applications where protruding fasteners are unacceptable.

Specification Summary & Compliance

This set screw features 6-32 UNC coarse threads with Class 2A thread fit per inch system standards, ensuring dimensional accuracy and interchangeability. The 1-3/4" length and 0.138" thread diameter provide consistent fastening performance. Manufactured from nylon plastic with right-hand thread direction and flat tip configuration. Compliant with RoHS 3 (2015/863/EU) regulations for hazardous substance restrictions, making it suitable for various industrial and consumer applications requiring environmental compliance.