S-95893A423 Length 8 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in industrial environments
• Enhanced torque transmission through T5 Torx drive design, minimizing cam-out and tool slippage during installation
• Optimized plastic material retention with TRS thread forming design that creates strong, vibration-resistant threads without chip formation
• Flush mounting capability with standard flat head profile and 90° countersink angle for smooth surface finishes
• Full-length threading ensures maximum grip strength and uniform stress distribution along the entire fastener length
• Precision dimensional accuracy with M1.6 metric sizing and 0.67mm thread pitch for consistent performance in tight-tolerance applications
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance and environmental safety

Professional Applications & Engineering Value

This M1.6 TRS tapping screw delivers exceptional engineering value in plastic assembly applications where material integrity and vibration resistance are critical. The thread forming design eliminates the risk of plastic chip accumulation while creating permanent, high-strength threads that withstand thermal cycling and mechanical stress. The zinc-plated steel construction provides reliable corrosion protection in demanding environments, while the T5 Torx drive system ensures precise installation control, reducing the risk of fastener damage or overtightening in delicate plastic components. Engineered for compatibility with standard 1.2mm drill bits, this screw streamlines production processes in electronics enclosures, automotive trim, and consumer product assemblies where metric precision screws are essential for maintaining dimensional stability and long-term performance.

Specification Summary & Compliance

This fully threaded M1.6 x 8mm screw features standard metric dimensions with 0.67mm thread pitch and right-hand threading. The flat head design incorporates a 90° countersink angle for proper seating in prepared holes. Manufactured to precise dimensional standards for thread forming applications in plastic materials, this fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial use across global markets.