Malco Tools HW7X1/2ZT Zip-in® Self Piercing Sheet Metal Screws, #7 x 1/2, 1000 Count Sensible Products Complete hole drilling

Complete hole drilling

Minus (-) reading shows weight removed from the platform

These ironworker's pliers feature a split ring for tethering pliers while working at height

New Greenlee high-leverage wrench with five-degree ratcheting mechanism

8 Hertz: 60 NEMA Frame: C-Frame Overall Length (In

Malco Tools HW7X1/2ZT Zip-in® Self Piercing Sheet Metal Screws, #7 x 1/2, 1000 Count Sensible Products Complete hole drillingMalco Tools HW7X1 2ZT Zip in Self Piercing Sheet Metal Screws, #7 x 1 2, 1000 Count Malcos Zip in Screws are known for their superior quality and is considered by many for being the best screw choice for HVAC metal duct fastening. A unique thread design and quality controlled manufacture spell the Zip in sheet metal screw difference. Zip ins are made with a sophisticated heat treat process which allows the screw to taper to a fine, sharp point without