Schtark Hex Washer Head Tapping Screws are built for tough fastening tasks involving metal, plastic, or composite materials. These self-tapping screws feature a hexagonal head with an integrated washer flange that distributes load evenly and provides a firm, vibration-resistant grip. Designed for quick installation with high torque tools, they eliminate the need for pre-threaded holes and are ideal for structural, electrical, and industrial applications.

Applications:
Metal-to-metal and metal-to-wood fastening
HVAC ducting and sheet metal work
Electrical and industrial enclosures
Roofing, cladding, and light structural frames