Malco 8X1/2 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (100 Count) MULT 10 ALFA Tools SCDE113 4

ALFA Tools SCDE113 4

ensuring longevity and efficiency

Ideal for a range of materials

ensuring your projects meet high standards

Simplified Attachment Process: The innovative hole saw system and mandrel design make it easy to mount your hole saws quickly and efficiently

Malco 8X1/2 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (100 Count) MULT 10 ALFA Tools SCDE113 4Meet Malco Zip In HW8X1 2ZG a self piercing screw crafted to transform sheet metal fastening. Designed for speed, reliability, and strong holds, these screws pierce cleanly without pre drilling and then bite in twice as fast, delivering a secure connection with less effort. Innovative thread geometry: a single starting thread runs right to the tip to deliver immediate piercing power, while a second thread above the point engages after initial