Simpson Strong-Tie BA1.81/11.88 BA Top-Flange Joist Hanger for 1-3/4 in. x 11-7/8 in. Engineered Wood Featured this bottoming tap is ideal

this bottoming tap is ideal for threading applications where left-handed threads are required

Solid Carbide Construction: Offers superior strength and wear resistance for extended tool life

By choosing Tapcon with Climaseal coating and WERCS threadform

AlTiN Coating: The aluminum titanium nitride coating increases wear resistance and reduces friction

Simpson Strong-Tie BA1.81/11.88 BA Top-Flange Joist Hanger for 1-3/4 in. x 11-7/8 in. Engineered Wood Featured this bottoming tap is idealSimpson Strong Tie BA1. 81 11. 88 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.