Malco 8X11/2 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (4500 Count) Diameter:#8 these bits give you reliable

these bits give you reliable engagement with security screws that standard drivers struggle to hold

and built-ins faster and more consistent

precise hole quality from the first bite to the last

Right Hand Thread Direction: Designed for easy and efficient threading

Why Choose the ADVANT-EDGE CP8000

Malco 8X11/2 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (4500 Count) Diameter:#8 these bits give you reliableDesigned for rapid, reliable metal fastening, Malco Zip In 8 x 1 1 2 Self Piercing Screws deliver piercing power with minimal effort. The zinc plated finish resists rust, making them ideal for outdoor and humid environments, and the 4500 count pack keeps large projects moving without interruption. These screws are purpose built for sheet metal work where speed and accuracy matter, from roofing and flashing to ductwork and metal siding. Penetrating