Malco HW7X1/2ZBT Black Painted Zip-in® Self-Piercing Sheet Metal Screws Size 7 Shank- 1/2" Length - 1/4" Slotted Hex Head - Tub of 1000 #7x1/2
Malco HW7X1/2ZBT Black Painted Zip-in® Self-Piercing Sheet Metal Screws Size 7 Shank- 1/2" Length - 1/4" Slotted Hex Head - Tub of 1000
Product Features
- Burr Free Hex Washer Slotted Head: No strip out of hex driver opening at any ring operation.
- Undercut Indented Hex Washer Slotted Head: Screw always seats flush
- Combination Lead Double Thread: Starting thread machined down to the very tip of the screw point to instantly penetrate and engage in heavy gauge or light gauge layered sheet metal.
- Sharp Tapered Point: Quality controlled heat treat process for strong screws that won't mushroom, break or walk and provide complete operator control.
- Look for the Dots! The distinctive two-dot mark on top guarantees authenticity and the trusted quality of Malco's patented Zip-in lineup.