S-90380A305 Length 2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in various environments
• Excellent thread-forming capability with TRS Tri-Lobe design creates secure, vibration-resistant connections in plastic materials
• Optimized drive efficiency through Phillips No. 2 drive style prevents cam-out and ensures consistent installation torque
• Enhanced material displacement with fully threaded Tri-Lobe shank distributes stress evenly, reducing plastic cracking
• Reliable dimensional consistency with 14 threads per inch and 0.19" thread diameter ensures precise fit and predictable performance
• Streamlined installation process with blunt tip design and compatible No. 15 drill bit (0.18" diameter) for quick, accurate hole preparation
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance and environmental safety

Professional Applications & Engineering Value

These zinc-plated steel TRS tapping screws deliver exceptional engineering value in plastic assembly applications where material integrity and long-term performance are critical. The thread forming technology with Tri-Lobe shank cross-section creates strong, permanent threads in plastic substrates without generating chips, eliminating contamination concerns in sensitive environments. The Phillips drive system provides reliable torque transmission during installation, while the pan head design offers optimal bearing surface for secure fastening. Particularly valuable in plastic fabrication, electronics enclosures, and automotive plastic components, these screws prevent stress cracking through controlled material displacement and maintain vibration resistance throughout the product lifecycle. The combination of 14 TPI thread pitch and 2" length ensures deep engagement for high pull-out strength in various plastic thicknesses.

Specification Summary & Compliance

These No. 10 x 2" tapping screws feature inch system measurements with 0.19" thread diameter and 14 threads per inch precision. The TRS (Thread Rolling Screw) thread forming design with Tri-Lobe shank cross-section follows industry-standard thread forming principles for plastic applications. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and market acceptability. The screws are engineered for use with No. 15 drill bits (0.18" diameter) for proper hole preparation in plastic materials, delivering reliable performance in professional fastening applications.