S-99602A725 M12 x 50 mm 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 construction eliminates rust and galvanic corrosion in harsh environments
- Wide temperature tolerance (-40° to 185°F) ensures reliable performance in both industrial and outdoor applications
- External hex drive with 18mm head provides secure tool engagement and high torque capability
- Class 6g thread tolerance delivers precise, consistent fit with mating components
- Fully threaded 50mm length offers maximum grip range and uniform clamping force
- Metric coarse pitch threading (1.75mm) enables rapid installation and reduced cross-threading risk
- RoHS 3 compliance meets international environmental standards for restricted substances
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M12 nylon hex head screws solve critical challenges where metal fasteners fail. The black nylon plastic material provides excellent electrical insulation and chemical resistance, making them ideal for electrical enclosures, food processing equipment, and marine environments. The metric coarse pitch thread with Class 6g precision ensures quick assembly while maintaining vibration resistance. With external hex drive design, installers achieve higher torque values without stripping, while the fully threaded construction distributes stress evenly across the entire 50mm length. These temperature resistant screws maintain dimensional stability from sub-zero conditions to elevated temperatures, offering reliable fastening solutions where thermal expansion is a concern.
Specification Summary & Compliance
This metric hex head screw features M12 x 1.75mm coarse thread spacing with Class 6g thread fit per ISO metric standards. The fully threaded design maintains consistent thread pitch throughout the 50mm length. Manufacturing complies with RoHS 3 (2015/863/EU) regulations, ensuring environmental compliance for restricted hazardous substances. The right hand thread direction and external hex drive conform to international metric thread specifications for reliable interoperability.
