Simpson Strong-Tie BA7.12/18 BA Top-Flange Joist Hanger for Double 3-1/2 in. x 18 in. Engineered Wood Type:Hanger Innovative Design: The first full

Innovative Design: The first full line of SDS-Plus bits specifically created for superior strength and durability

Center Cutting: Ideal for plunging and slotting applications

Easy Identification: Each socket comes with its size stamped on the tool

1/2" light-wall copper and aluminum compatibility: Specifically tuned to handle common HVAC and refrigeration tubing while accommodating aluminum coil applications

making these nails a reliable choice for any construction job

Simpson Strong-Tie BA7.12/18 BA Top-Flange Joist Hanger for Double 3-1/2 in. x 18 in. Engineered Wood Type:Hanger Innovative Design: The first fullSimpson Strong Tie BA7. 12 18 The BA is designed for engineered wood and solid sawn lumber applications. This top flange hanger can carry medium loads with solid sawn lumber and higher loads with engineered wood products. The BA features minimum nailing with positive angle nailing (PAN) to target moderate load conditions and maximum nailing to support higher loads.