18" 45 Degree Tube Knee Brace - Pre-Galvanized SDS Plus Drill Bits Lumber Size: Intended for use

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

these screws drive quickly and hold tightly

The WCB Pro core bits are an ideal option for drilling into extremely hard concrete with heavy steel reinforcements

The Daggerz Dagger-Deck™ Composite Square Button Head Screw is engineered specifically for composite decking applications

Compatible with Quik Drive PROPP150G2 tool for consistent drive depth

18" 45 Degree Tube Knee Brace - Pre-Galvanized SDS Plus Drill Bits Lumber Size: Intended for use18" 45 Degree Tube Knee Brace Pre Galvanized provides added strength and stability to strut channel framing systems. The two hole channel brace connects two channels together at the corners at the top of the channel. Electro Galvanized Steel should be used in interior applications where conditions are dry, and humidity is low.