S-94613A079 2-56 x 3/8" 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
- Corrosion-resistant nylon plastic construction eliminates rust and galvanic corrosion in sensitive environments
- Wide temperature tolerance (-40° to 185°F) maintains structural integrity across diverse operating conditions
- External hex drive with hex head design provides secure tool engagement and high-torque installation capability
- Class 2A thread fit with UNC coarse threading ensures reliable engagement and vibration resistance
- RoHS 3 (2015/863/EU) compliance meets stringent environmental regulations for hazardous substance restrictions
- Fully threaded right-hand design delivers maximum holding power across the entire fastener length
- Lightweight off-white nylon material offers excellent electrical insulation and chemical resistance properties
Professional Applications & Engineering Value
These 2-56 UNC nylon plastic hex head screws solve critical engineering challenges where metal fasteners fail. The nylon construction provides inherent corrosion resistance, making them ideal for harsh environments, electrical applications, and chemical exposure scenarios. The external hex drive combined with coarse UNC threading ensures quick installation and reliable performance in plastic assemblies, electronic enclosures, and automotive components. With a temperature range of -40° to 185°F, these fully threaded screws maintain dimensional stability across extreme conditions while the Class 2A thread fit guarantees consistent engagement in tapped holes and threaded inserts.
Specification Summary & Compliance
Manufactured to inch system specifications with 2-56 UNC coarse threads and Class 2A thread fit tolerance for reliable performance. The 3/8" length and fully threaded right-hand design provide consistent fastening capability. Compliant with RoHS 3 (2015/863/EU) regulations, ensuring environmental safety and restriction of hazardous substances. The external hex drive configuration follows industry-standard installation practices for secure assembly operations.
