S-99602A710 M12 x 30 mm Plastic Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black nylon construction, eliminating rust issues in humid or chemical environments
• Excellent electrical insulation properties for safe use in electrical assemblies and sensitive electronic equipment
• Reliable performance across extreme temperatures from -40° to 185°F (-40° to 85°C) without material degradation
• Secure installation and removal with 18mm external hex head providing positive tool engagement
• Optimized thread engagement with Class 6g metric coarse threads ensuring consistent fastening in various materials
• Maximum holding power through fully threaded design distributing load evenly along the entire 30mm length
• Environmental compliance assurance with RoHS 3 certification for sustainable manufacturing practices

Professional Applications & Engineering Value

These M12 nylon hex head screws deliver exceptional value in applications where metal fasteners would compromise performance. The black nylon plastic construction provides inherent corrosion resistance, making them ideal for marine equipment, food processing machinery, and outdoor enclosures where moisture exposure is constant. The metric coarse threading with 1.75mm pitch and Class 6g fit ensures rapid installation and reliable performance in plastic, composite, and soft metal substrates. Engineers specify these fully threaded screws for electrical panels, conveyor systems, and laboratory equipment where electrical isolation, chemical resistance, and temperature stability from -40° to 185°F are critical operational requirements. The 18mm hex head with 9mm height provides ample torque transmission while the right-hand thread direction maintains industry-standard installation procedures.

Specification Summary & Compliance

This metric hex head screw features precise M12 x 1.75mm coarse threading with Class 6g thread fit per ISO metric standards, ensuring consistent performance across industrial applications. The 30mm length provides optimal engagement depth while the fully threaded design maximizes load distribution. Manufacturing complies with RoHS 3 (2015/863/EU) environmental regulations, guaranteeing restricted substance compliance for global markets. The external hex drive configuration maintains compatibility with standard metric tooling for efficient installation and maintenance procedures.