S-99091A143 6-32 x 3/16" Plastic Hex Head Screws
Plastic Hex 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 eliminates rust concerns in humid or chemical environments
- Excellent electrical insulation properties prevent current leakage in electrical assemblies
- External hex drive design enables quick installation with standard tools
- Coarse UNC threading with Class 2A fit ensures secure fastening and vibration resistance
- Wide temperature tolerance (-40° to 185°F) maintains performance in extreme conditions
- RoHS 3 compliance meets international environmental standards for hazardous substances
- Lightweight nylon construction reduces overall assembly weight without compromising strength
Professional Applications & Engineering Value
Engineered for demanding applications where electrical insulation and corrosion resistance are critical, these 6-32 nylon hex head screws solve common industrial challenges. The black nylon plastic construction provides inherent non-conductive properties, making them ideal for electrical enclosures, control panels, and electronic assemblies where metal fasteners could cause short circuits. The coarse UNC thread pattern with Class 2A fit delivers reliable engagement in plastic and softer materials, while the external hex drive allows for high-torque installation without stripping. These fully threaded screws maintain consistent holding power across their entire 3/16" length, providing secure fastening in lightweight applications where weight reduction and chemical resistance are paramount considerations.
Specification Summary & Compliance
This 6-32 nylon hex head screw features precise UNC coarse threading with Class 2A thread fit for consistent engagement and reliable performance. The fastener maintains dimensional accuracy with 1/4" head width and 3/16" length specifications. Manufacturing complies with RoHS 3 (2015/863/EU) environmental regulations, ensuring freedom from restricted hazardous substances. The right-hand thread direction and fully threaded design provide uniform load distribution across the entire fastener length for optimal mechanical performance in plastic and composite applications.
