Malco 8X3/4 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (10000 Count) MULT 2 Why Choose Simpson DCU Composite

Why Choose Simpson DCU Composite Screws

Impressive Load Capacity: With a massive breaking strength of 20

this set makes cup changes quick

An ideal solution for high lift installations up to 50’ lift

this column base simplifies the installation process

Malco 8X3/4 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (10000 Count) MULT 2 Why Choose Simpson DCU CompositeWhen fast, dependable sheet metal fastening is non negotiable, Malco Zip In 8X3 4 Self Piercing Screws (HW8X3 4Z) are built to deliver. This zinc plated, 1 4" slotted hex washer head screw is designed for quick, confident piercing through heavier gauge metalsso you spend less time driving and more time building. What sets Zip In apart is a precision engineered thread profile and a smart heat treat process that markers the difference between almost