S-93140A340 M5 x 20 mm ASME B18.6.7M Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior visibility and aesthetics with clear polycarbonate construction for applications requiring transparency or color matching
• Excellent chemical and impact resistance for durable performance in demanding industrial environments
• Broad temperature tolerance from -40° to 210° F, ensuring reliability across various operating conditions
• Precise Class 6g thread fit for smooth installation and secure fastening in metric applications
• Standard 90° countersink angle provides a flush, professional finish when seated properly
• Full threading along the 20mm length maximizes grip and load distribution across the entire fastener
• Slotted drive compatibility allows for easy installation with common hand tools

Professional Applications & Engineering Value

This M5 flat head screw in clear polycarbonate plastic is engineered for applications where metal fasteners are unsuitable. The fully threaded design with coarse 0.8mm pitch ensures rapid installation and strong holding power in plastic assemblies, electronic enclosures, and display fixtures. Its transparent appearance maintains aesthetic integrity in consumer products and optical devices, while the temperature resistance prevents deformation in environments experiencing thermal cycling. The standard flat head profile with 90° countersink creates seamless surfaces, eliminating protrusions in precision assemblies and reducing snag hazards in moving machinery components.

Specification Summary & Compliance

This metric screw features M5 x 0.8mm coarse threading with Class 6g tolerance for precise fitment. Manufactured to ASME B18.6.7M specifications for dimensional accuracy and performance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in commercial and industrial applications worldwide.