S-90286A192 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior holding power through thread forming technology that creates strong, permanent threads in sheet metal without chips
• Efficient installation with pointed tip design that eliminates the need for pre-tapped holes in materials up to 0.025" thickness
• Enhanced stability and load distribution from the integrated flange design that acts as an integrated washer
• Secure fastening applications enabled by the fully threaded shank that provides maximum thread engagement along the entire length
• Versatile drive options with external hex/slotted head allowing for both wrench and screwdriver installation methods
• Reliable industrial performance with precise No. 8-15 thread specification ensuring consistent fit and function
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

These hex head tapping screws deliver exceptional engineering value in sheet metal applications where vibration resistance and permanent fastening are critical. The thread forming design creates precisely mated threads in ductile materials through cold forming rather than cutting, resulting in zero chip generation and significantly improved fatigue resistance. The flanged hex head configuration provides superior clamping force distribution while eliminating the need for separate washers, streamlining assembly processes. Manufactured to precise inch system specifications with No. 8-15 thread pitch and compatible with standard No. 29 drill bits (0.136" diameter), these screws offer reliable performance in automotive, HVAC, electrical enclosures, and industrial equipment where sheet metal fastening demands durability and compliance with international environmental standards.

Specification Summary & Compliance

This No. 8-15 x 3/8" tapping screw features precise inch system dimensions including 0.164" thread diameter, 15 TPI thread pitch, and 1/4" hex head width. The thread forming Type A design conforms to industry standards for sheet metal applications with maximum drilling thickness of 0.025". Manufactured with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability. The right-hand threaded, fully threaded configuration with external hex/slotted drive provides reliable performance in demanding industrial environments.