S-95893A387 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior plastic fastening with TRS thread forming design that creates strong, permanent threads without chipping or cracking plastic materials
• Maximum torque transfer and reduced cam-out through precision T6 Torx drive system for reliable installation and removal
• Enhanced corrosion resistance with Black Oxide Steel construction, extending service life in various industrial environments
• Secure, vibration-resistant installations achieved through fully threaded Tri-Lobe shank design that maintains holding power
• Clean, flush mounting with standard 82° flat head profile that sits perfectly countersunk in plastic applications
• Environmental compliance assurance with RoHS 3 and REACH compliance for global manufacturing requirements
• Optimized installation efficiency with precise 5/64" drill bit pairing and 28 TPI thread pitch for smooth, consistent performance

Professional Applications & Engineering Value

These No. 2 TRS plastic tapping screws are engineered specifically for demanding plastic assembly applications where traditional fasteners fail. The thread forming Tri-Lobe design displaces material rather than cutting it, eliminating plastic chips that can cause electrical shorts or mechanical interference in sensitive components. The Black Oxide Steel construction provides essential corrosion protection while maintaining the high strength needed for vibration-prone environments. With T6 Torx drive compatibility, manufacturers achieve consistent clamp load without screw head damage, reducing assembly line rejects and warranty claims. These screws are ideal for automotive trim, electronic enclosures, appliance assemblies, and consumer products where reliable plastic-to-plastic or plastic-to-metal fastening is critical.

Specification Summary & Compliance

This 3/8" length screw features a No. 2 diameter with 28 TPI right-hand threads and fully threaded Tri-Lobe shank configuration. The flat head design incorporates an 82° countersink angle for standard flush mounting applications. Manufactured to precise dimensional standards with Class 2A thread tolerances, these plastic tapping screws ensure consistent performance across production runs. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for global distribution and use in regulated industries.