18" 45 Degree Tube Knee Brace - Pre-Galvanized CC Column Caps Lumber Size: Intended for use

Lumber Size: Intended for use with 3-5/8x beams and posts/columns and includes necessary Strong-Tie SSTB anchor bolts for quick installation

Self-drilling #5 point penetrates heavy-gauge steel with no predrilling required

and outdoor projects

flush finish without overdriving

18" 45 Degree Tube Knee Brace - Pre-Galvanized CC Column Caps 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.