S-94564A620 5/8"-11 x 1 1/2" Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance ensures long-lasting performance in harsh environments without rust or degradation
• Excellent electrical insulation properties prevent current leakage and short circuits in electrical assemblies
• Wide temperature tolerance from -40° to 185°F maintains structural integrity across diverse operating conditions
• Headless hex drive design provides flush mounting and secure installation in confined spaces
• Class 2A thread fit with UNC coarse threading delivers reliable engagement and vibration resistance
• RoHS 3 compliance meets environmental regulations for hazardous substance restrictions
• Lightweight nylon construction reduces overall assembly weight while maintaining durability

Professional Applications & Engineering Value

This nylon plastic set screw delivers exceptional engineering value through its unique material properties and precision Class 2A thread fit. The 5/8"-11 UNC coarse thread configuration ensures rapid installation and reliable holding power in industrial applications where metal fasteners would cause galvanic corrosion or electrical interference. The headless hex drive design with 5/16" drive size allows for flush mounting in precision machinery, electronic enclosures, and conveyor systems, eliminating protrusions that could interfere with moving components. The off-white nylon construction provides inherent corrosion resistance in chemical processing environments while offering excellent electrical insulation for sensitive electronic equipment. Operating across a broad temperature range from -40° to 185°F, this fastener maintains dimensional stability in both extreme cold and moderate heat conditions common in automotive, aerospace, and manufacturing applications.

Specification Summary & Compliance

This 5/8"-11 UNC set screw features precision Class 2A thread fit with coarse thread spacing and right-hand thread direction. The fastener measures 1 1/2" in length with 0.625" thread diameter and incorporates a flat tip type for secure positioning. Manufactured to UNC thread standards with 5/16" hex drive, this component is fully RoHS 3 (2015/863/EU) compliant, ensuring adherence to environmental regulations for hazardous substance restrictions in industrial applications.