S-92929A206 5/16"-18 x 1" ASME B18.6.3 Plastic Slotted Flat Head Screws
Plastic Slotted Flat Head 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 from nylon plastic construction, ideal for harsh environments without risk of rust or chemical degradation.
- Excellent electrical insulation properties ensure safe use in electrical assemblies, preventing short circuits and enhancing operator safety.
- Wide operating temperature range from -40°F to 185°F maintains structural integrity and performance in varied thermal conditions.
- Precise Class 2A thread fit with UNC coarse threading provides reliable engagement and easy installation in a wide range of materials.
- Standard 82° countersink angle allows for flush mounting, reducing protrusion and creating a smooth, professional finish.
- Full threading along the 1" length ensures maximum grip and uniform load distribution across the entire fastener.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety regulations.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this nylon plastic flat head screw with 5/16"-18 UNC coarse threads addresses critical challenges like corrosion and electrical conductivity. The fully threaded design and Class 2A thread fit ensure secure fastening in plastics, composites, and soft metals, reducing the risk of stripping. Its slotted drive and standard 82° countersink facilitate easy installation in confined spaces, while the temperature-resistant nylon material maintains performance from -40°F to 185°F. Ideal for electrical enclosures, marine equipment, and food processing machinery, it provides a lightweight, non-conductive alternative to metal fasteners without sacrificing reliability.
Specification Summary & Compliance
This screw features a 5/16"-18 UNC coarse thread with Class 2A thread fit for consistent dimensional accuracy. It is manufactured in compliance with ASME B18.6.3 standards and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in industrial applications.
