Daggerz #10 x 3" Self-Drilling Metal-to-Metal Screw with Washer, Hex Head, #3 Drill Point - Dagger-Guard Coating, Qty. 1,000 Quik Drive Cement Board Screws The low profile mushroom head

The low profile mushroom head works excellent for attaching wood or light-gauge steel to concrete and grout-filled block

This product is intended for use with 3

Durable Construction: Made from high-strength steel with ZMAX corrosion-resistant coating for long-term reliability

The CB66PC column base features a flat black powder-coated finish which produces a much more durable and better looking finish than standard paint

Lumber Size: Intended for use with 5-1/8x beams and 4x posts/columns

Daggerz #10 x 3" Self-Drilling Metal-to-Metal Screw with Washer, Hex Head, #3 Drill Point - Dagger-Guard Coating, Qty. 1,000 Quik Drive Cement Board Screws The low profile mushroom headDaggerz Self Drilling Metal Screws with Hex Head and EPDM washer are a dependable fastening solution for steel to steel applications where corrosion resistance and weather sealing are critical. Each screw features a precision engineered self drilling tip that eliminates the need for pre drilling, reducing installation time and increasing jobsite efficiency. Coated with Dagger Guard for enhanced rust protection, these screws are built for exterior use