Malco 8X3/4 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (100 Count) MULT 2 Corrosion-Resistant Finish: The matte chrome

Corrosion-Resistant Finish: The matte chrome finish not only looks professional but also prevents corrosion

plumbers creating plumbing or ventilation holes

Wide Range of Sizes: This set includes wire gauge sizes ranging from 61 to 80

The Simpson Strong-Tie P25SL5

00 to 24mm-1

Malco 8X3/4 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (100 Count) MULT 2 Corrosion-Resistant Finish: The matte chromeMeet the Malco Zip In HW8X3 4ZG self piercing screws the fast, precise way to secure sheet metal with confidence. This 100count zincplated set features 8 GA x 3 4" screws with a 1 4" slotted hex washer head, engineered for reliability from first bite to final seating. Proprietary thread design for rapid penetration: a single starting thread is formed down to the very tip, delivering immediate bite and guiding the screw into metal with minimal effort.