S-94564A610 5/8"-11 x 3/4" Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance ensures reliable performance in harsh chemical and electrical environments where metal fasteners would degrade.
• Excellent electrical insulation properties prevent galvanic corrosion and short circuits in sensitive electronic assemblies.
• Wide operating temperature range from -40° to 185°F maintains structural integrity in both freezing and elevated temperature conditions.
• Class 2A thread fit precision provides consistent, reliable engagement with mating components for secure fastening.
• 5/16" hex drive design offers convenient installation and removal with standard tools while maintaining a low-profile headless appearance.
• RoHS 3 compliance guarantees environmental safety and regulatory acceptance for global manufacturing applications.
• Lightweight nylon construction reduces overall assembly weight without compromising fastening strength.

Professional Applications & Engineering Value

This nylon plastic set screw delivers critical engineering advantages where metal fasteners fail. The off-white nylon material provides inherent corrosion resistance, making it ideal for chemical processing equipment, electrical enclosures, and marine applications where exposure to moisture and corrosive agents would rapidly deteriorate metallic alternatives. The 5/8"-11 UNC coarse thread configuration ensures quick assembly and disassembly while the headless design maintains clean profiles in rotating machinery and precision instruments. With its right-hand thread direction and Class 2A thread fit, this fastener offers predictable torque characteristics and reliable clamping force in vibration-prone environments. The non-conductive properties make it particularly valuable in electrical applications where insulation is paramount.

Specification Summary & Compliance

This set screw features 5/8"-11 UNC coarse threads with Class 2A thread fit tolerance for precise engagement. The 0.625" thread diameter and 3/4" length provide standardized dimensions compatible with industry components. Manufacturing follows UNC thread standards with flat tip design for secure positioning. The product is fully RoHS 3 (2015/863/EU) compliant, meeting international environmental regulations for hazardous substance restrictions.