S-96001A149 Length 3/16" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in various environments
• Enhanced torque transmission and reduced cam-out thanks to the Torx Plus IP7 drive, allowing for higher tightening forces and improved assembly efficiency
• Secure, vibration-resistant fastening in plastic materials achieved through the Tri-Lobe shank design, which creates strong thread-forming action without pre-tapping
• Consistent, precise thread engagement with 28 TPI and fully threaded design, minimizing the risk of cross-threading and ensuring uniform clamping force
• Easy installation and reduced material stress due to the blunt tip and thread-forming (TRS) tapping method, ideal for delicate plastic assemblies
• Compliance with stringent environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries and global markets
• Optimized for use with standard 5/64" drill bits, simplifying hole preparation and reducing installation time in plastic applications

Professional Applications & Engineering Value

These No. 2 x 3/16" TRS thread forming screws are engineered to address common challenges in plastic fastening, such as material cracking, strip-out, and loosening under vibration. The 18-8 stainless steel provides excellent durability and corrosion resistance, while the Tri-Lobe shank cross-section displaces plastic material to form strong, reliable threads without creating excessive stress. Combined with the Torx Plus drive (IP7/T7), these screws enable higher torque application with minimal tool wear, making them ideal for high-volume assembly lines in electronics, automotive components, and consumer goods. The fully threaded, right-hand design and 28 TPI precision ensure consistent performance in thermoplastics and other non-ferrous materials, reducing rework and improving product lifespan.

Specification Summary & Compliance

This screw features a No. 2 size with 3/16" length, 0.086" thread diameter, and Class 2A thread fit for reliable engagement. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety. The thread-forming (TRS) design and blunt tip are optimized for use in plastics with a recommended 5/64" (0.0781") drill bit for proper hole preparation.