S-94564A845 5/16"-18 x 3/8" Set Screws
Set Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance eliminates rust and degradation in harsh environments like marine or chemical applications
- Complete electrical insulation properties prevent current leakage and short circuits in electrical assemblies
- Wide temperature tolerance from -40° to 185°F maintains performance in both freezing and elevated temperature conditions
- Headless hex drive design provides flush mounting and secure installation in confined spaces
- Class 2A thread fit ensures consistent engagement and reliable fastening in coarse thread applications
- RoHS 3 compliant construction meets international environmental standards for hazardous substance restrictions
- Lightweight nylon material reduces overall assembly weight while providing excellent durability
Professional Applications & Engineering Value
Engineered for demanding environments where metal fasteners fail, this nylon plastic set screw delivers critical performance advantages through its off-white nylon construction and UNC coarse thread design. The material's inherent corrosion resistance makes it ideal for marine equipment, chemical processing, and outdoor applications where moisture and chemicals would degrade metal components. The electrical insulation properties provide essential safety in electrical enclosures, control panels, and electronic assemblies where current isolation is mandatory. The headless design with 5/32" hex drive allows for clean, flush installations in precision machinery, while the temperature range ensures reliable performance from industrial freezers to moderately heated environments.
Specification Summary & Compliance
This set screw features 5/16"-18 UNC coarse threads with Class 2A thread fit for consistent engagement and proper clearances. The right-hand thread direction and flat tip type provide secure fastening against flat surfaces. Manufactured to precise dimensional standards with 0.313" thread diameter and 3/8" length. Compliant with RoHS 3 (2015/863/EU) regulations, ensuring environmental safety and restricted substance compliance for global manufacturing requirements.
