S-92295A101 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior vibration resistance with the Tri-Lobe shank design that creates permanent, high-retention threads in plastic materials
• Reduced installation stress through thread-forming technology that eliminates chip formation and material cracking
• Enhanced corrosion protection with Black Zinc-Plated Steel coating for extended service life in industrial environments
• Optimized drive engagement with Phillips No. 1 drive system providing reliable torque transfer during installation
• Precise plastic fastening featuring blunt tip design that prevents material damage while ensuring proper thread alignment
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global manufacturing applications
• Consistent performance with fully threaded design maintaining uniform holding power across the entire fastener length

Professional Applications & Engineering Value

These No. 4 TRS tapping screws deliver exceptional engineering value for plastic assembly applications where material integrity and long-term reliability are critical. The thread-forming TRS design with its unique Tri-Lobe shank cross-section creates strong, permanent threads in plastic substrates without generating chips or stress fractures that compromise structural integrity. The Black Zinc-Plated Steel construction provides superior corrosion resistance in demanding environments, while the Phillips drive system ensures efficient installation with standard tools. Engineered specifically for plastic fastening, these screws solve common industry challenges including vibration loosening, material cracking, and inconsistent thread engagement, making them ideal for automotive components, electronic enclosures, and consumer products requiring durable, maintenance-free assemblies.

Specification Summary & Compliance

These thread-forming tapping screws feature precise dimensional specifications including 0.112" thread diameter, 20 threads per inch, and 3/8" length with Class 2A thread tolerances. The TRS (Thread Rolling Screw) design conforms to industry standards for plastic fastening applications and is manufactured to ensure consistent performance. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and global market acceptance for your manufacturing operations.