S-90434A185 Length 5 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in various environments
• Excellent holding power in plastic materials through thread forming design that creates strong, permanent threads without chips
• Streamlined installation process with standard Phillips No. 0 drive for efficient assembly with common tools
• Clean, flush mounting achieved through flat head design with 90° countersink angle for professional finished appearance
• Maximum thread engagement with fully threaded shank providing consistent holding strength along entire length
• Precise fit and reduced material stress with M2 diameter and 0.89mm pitch optimized for plastic applications
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance

Professional Applications & Engineering Value

These M2 x 5mm zinc-plated steel TRS tapping screws are specifically engineered to address common challenges in plastic assembly applications. The thread forming design eliminates chip formation during installation, preventing contamination and ensuring clean, secure fastening in delicate plastic components. The fully threaded configuration provides maximum pull-out resistance, while the flat head with 90° countersink creates a smooth, flush surface that enhances product aesthetics and prevents snagging. The zinc plating offers reliable corrosion protection, extending service life in environments where moisture or chemical exposure may occur. These metric screws are particularly valuable in electronics enclosures, automotive trim components, and consumer products where reliable plastic-to-plastic or plastic-to-metal fastening is critical for product integrity and longevity.

Specification Summary & Compliance

These TRS tapping screws feature M2 diameter with 0.89mm pitch and 5mm length, designed for use with 1.5mm drill size. The thread forming (Type TRS) configuration ensures secure fastening in plastic materials without generating chips. Manufactured to precise dimensional standards with fully threaded right-hand threading and blunt tip for controlled penetration. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance for your assembly applications.