S-95868A739 1/4"-20 x 1 1/8" Plastic Socket Head Screws
Plastic Socket 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
- Wide temperature tolerance from -40°F to 140°F ensures reliable performance across various operating conditions
- Class 2A thread fit provides consistent engagement and reliable fastening in UNC coarse thread applications
- 3/16" hex drive design offers secure tool engagement and prevents stripping during installation
- RoHS 3 compliance meets environmental regulations for restricted hazardous substances
- Lightweight nylon construction reduces overall assembly weight while maintaining durability
Professional Applications & Engineering Value
These nylon socket head cap screws deliver critical engineering advantages where metal fasteners fail. The nylon plastic material provides inherent corrosion resistance, making them ideal for chemical processing, marine, and outdoor applications where moisture exposure compromises metal components. Their electrical insulation properties prevent short circuits in electrical enclosures, control panels, and electronic assemblies. The UNC coarse thread with Class 2A fit ensures quick installation and reliable holding power in plastic, aluminum, and soft material applications. The fully threaded design allows for adjustable clamping force throughout the entire 1-1/8" length, while the standard socket head profile with 3/16" hex drive provides flush mounting capabilities in confined spaces.
Specification Summary & Compliance
This 1/4"-20 UNC nylon socket head cap screw features Class 2A thread fit per Unified Thread Standard specifications, ensuring proper clearance and engagement in coarse thread applications. The screw maintains dimensional accuracy with 3/8" head diameter and 1/4" head height for consistent performance. Manufactured from durable nylon plastic with right-hand thread direction and fully threaded rod type. Compliant with RoHS 3 (2015/863/EU) regulations, containing no restricted hazardous substances for environmentally conscious industrial applications.
