S-91244A542 1/4"-20 x 1" 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
- Exceptional corrosion resistance for reliable performance in harsh chemical and moisture-rich environments
- Electrical insulation properties prevent current conduction, enhancing safety in electrical assemblies
- Wide temperature tolerance from -40°F to 185°F maintains structural integrity in varying thermal conditions
- Precise Class 2A thread fit ensures smooth installation and secure fastening with standard UNC coarse threads
- External hex drive design provides superior torque transmission and tool compatibility
- RoHS 3 compliance guarantees environmental safety and regulatory acceptance for global projects
- Full threading along 1" length maximizes grip strength and load distribution across applications
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these nylon hex head screws solve critical challenges where metal fasteners fail. The off-white nylon plastic construction eliminates galvanic corrosion in chemical processing equipment while providing essential electrical insulation in control panels and electronic enclosures. With UNC coarse threads and Class 2A fit, installation remains consistent even in vibration-prone assemblies. The external hex drive accommodates standard tools for efficient maintenance in confined spaces. Particularly valuable in food processing, marine, and electrical industries, these fully threaded screws maintain performance across the -40°F to 185°F range without compromising mechanical properties.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNC 1/4"-20 coarse thread specifications. Compliant with RoHS 3 (2015/863/EU) environmental regulations, ensuring restriction of hazardous substances. The right-hand thread direction and fully threaded design provide consistent engagement across the entire 1" length. Temperature performance certified for continuous operation between -40°F and 185°F without degradation.
