S-94701A669 M5 x 20 mm ASME B18.6.7M Plastic Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Exceptional temperature resistance from -350° to 500°F for reliable performance in extreme thermal environments
• Chemical inertness and non-corrosive properties of PTFE plastic ensure long-term durability in harsh industrial applications
• Precision Class 6h thread fit provides secure fastening with consistent engagement and vibration resistance
• Coarse 0.8mm pitch threading enables quick installation and reduced cross-threading risks in assembly operations
• Fully threaded 20mm length offers maximum grip range and uniform load distribution across the entire fastener
• Slotted pan head design allows for easy installation with standard tools while maintaining a low-profile appearance
• Regulatory compliance assurance with ASME B18.6.7M standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

These M5 PTFE plastic screws deliver critical performance advantages in demanding industrial environments where metal fasteners would fail. The white PTFE material provides excellent chemical resistance against corrosive substances while maintaining dimensional stability across an extreme temperature range from -350° to 500°F. The rounded pan head with slotted drive combines easy installation access with a smooth, low-profile finish that minimizes snagging in tight spaces. With Class 6h thread fit and coarse 0.8mm pitch metric threading, these fasteners ensure reliable engagement in plastic, composite, and soft material assemblies where precise thread formation is critical. The fully threaded 20mm length provides consistent clamping force distribution, making these industrial screws ideal for electrical enclosures, chemical processing equipment, food machinery, and medical devices where non-conductive, non-contaminating fasteners are required.

Specification Summary & Compliance

This M5 metric screw features precision Class 6h thread fit with 0.8mm coarse pitch and 20mm fully threaded length. Manufactured to exacting ASME B18.6.7M standards for dimensional consistency and performance reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in sensitive applications. The PTFE plastic construction maintains mechanical integrity across the specified temperature range while providing excellent chemical resistance and electrical insulation properties.