S-94735A792 5/16"-18 x 3/4" ASME B18.6.3 Plastic Pan Head Phillips Screws
Plastic Pan Head Phillips 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 corrosion resistance due to nylon construction, eliminating rust and chemical degradation in harsh environments
- Excellent electrical insulation properties for safe use in electrical assemblies and sensitive electronic applications
- Wide temperature tolerance from -40°F to 185°F, maintaining performance in varied industrial conditions
- Reliable coarse UNC threading with Class 2A fit for faster installation and secure fastening in plastic or soft materials
- Optimized #4 Phillips drive and rounded pan head design for easy driving and reduced head striping during assembly
- Full compliance with ASME B18.6.3, ensuring dimensional accuracy and interchangeability in professional applications
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory standards
Professional Applications & Engineering Value
This nylon pan head screw delivers critical solutions for industries requiring non-conductive, lightweight, and corrosion-resistant fastening. The 5/16"-18 UNC coarse thread design provides excellent pull-out resistance in plastic housings, composite materials, and electrical enclosures, preventing thread stripping during repeated adjustments. Its fully threaded construction ensures consistent clamping force across the entire length, while the rounded pan head with #4 Phillips drive offers a low-profile, user-friendly installation that resists cam-out. Ideal for electrical insulation applications, HVAC systems, and marine equipment, this screw maintains integrity across a -40°F to 185°F temperature range, outperforming metal alternatives in corrosive or electrically sensitive environments.
Specification Summary & Compliance
This screw features precise Class 2A thread fit with 5/16"-18 UNC coarse threads and complies with ASME B18.6.3 dimensional standards. It is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, ensuring adherence to environmental and safety regulations for industrial components.
