Malco Tools Black Painted Zip-in Self-Piercing Metal Screws

Black Painted Zip-in Self-Piercing Metal Screws from Malco Tools are zinc plated and feature a sharp, tapered point for fast starts and reliable piercing, paired with a single-thread design that ensures holding power in metal to-metal applications. Genuine Zip-in screws are recognizable by their distinctive two-dot mark on the top.

Features

• Burr free indented hex washer slotted head
• Screw always seats flush
• Combination lead double thread
• Sharp tapered point