3/16"-16 x 2-1/4" Daggerz Concrete Screw, Phillips Flat Head - Dagger-Guard Coating, White, Pkg. 2,500 Nuts The E-Z-Click injection system is

The E-Z-Click injection system is composed of a specially designed fitting and ports that take the mess out of your repair project while allowing you to work faster

Square base: Enhances flexibility for different roof materials

and more freedom to move about the work area untethered

Designed with ease of use in mind

Lumber Size: Intended for use with 7x beams and 7 1/2x posts/columns and includes necessary SDS screws for quick installation

3/16"-16 x 2-1/4" Daggerz Concrete Screw, Phillips Flat Head - Dagger-Guard Coating, White, Pkg. 2,500 Nuts The E-Z-Click injection system isWhen it comes to anchoring into concrete, block, or masonry, you need a screw that doesnt mess around. These Daggerz Concrete Screws are built to grab and hold where other fasteners fail. With their sharp point and hi low thread design, they bite hard into tough materials. The flat head sits flush with the surface for a clean, finished look. The white Dagger Guard Coating is engineered to fight corrosion and keep your installation looking sharp in