S-94564A075 1/4"-20 x 5/16" 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
- Superior electrical insulation properties prevent current leakage in sensitive electronic assemblies
- Excellent chemical resistance withstands exposure to oils, solvents, and industrial chemicals
- Wide temperature tolerance maintains performance from -40° to 185°F in demanding environments
- Precise Class 2A thread fit ensures consistent engagement and reliable fastening in UNC coarse thread applications
- Hex drive design with 1/8" drive size provides secure tool engagement and prevents stripping during installation
- Headless configuration allows for flush mounting in space-constrained applications
- RoHS 3 compliance meets environmental regulations for industrial use worldwide
Professional Applications & Engineering Value
This nylon plastic set screw delivers critical engineering advantages where metal fasteners would compromise performance. The off-white nylon construction provides exceptional electrical insulation for applications in electronics, control panels, and electrical enclosures where conductivity must be avoided. The chemical-resistant properties make it ideal for machinery exposed to lubricants, cleaning agents, or harsh industrial environments. With UNC coarse threads and Class 2A fit, these hex headless set screws offer reliable fastening in plastic components, adjustment mechanisms, and positioning applications where corrosion resistance and non-magnetic properties are essential. The right-hand thread direction ensures compatibility with standard industrial equipment and maintenance procedures.
Specification Summary & Compliance
This set screw features 1/4"-20 UNC coarse threads with Class 2A thread fit for consistent dimensional accuracy. The 5/16" length and flat tip type provide precise positioning capability. Manufactured to meet RoHS 3 (2015/863/EU) compliance standards, ensuring environmental responsibility in industrial applications. The 1/8" hex drive configuration maintains industry-standard installation compatibility while the right-hand thread direction follows conventional fastening practices.
