Malco 6X3/8 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (100 Count) Length:3/8 In. Effortless Installation: The Type-17 point

Effortless Installation: The Type-17 point design allows for smooth penetration into composite materials

the Simpson S10PTD5 nails are the ideal choice for achieving a professional finish

Allows for clean and precise threading - ideal for a variety of materials

ensuring smooth and efficient drilling

This fiber-cement screw is perfect for:

Malco 6X3/8 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (100 Count) Length:3/8 In. Effortless Installation: The Type-17 pointMalco HW6X3 8ZG Zip In Self Piercing Screws a 100count pack of zincplated, 6x3 8 inch sheet metal screws with a 1 4" slotted hex washer head. Built for speed, performance, and durable holds in thicker gauges of metal. A unique thread design and meticulous manufacturing define the Zip In advantage. The heattreat process hardens the screw while preserving a razorsharp tip, so it begins cutting with minimal effort. The geometry starts with a single