Simpson 2-1/2" x 18" DGT Top-Flange Fire Wall Hanger DGT2.56/18 PACK:6 Pk Diameter (D) 1-3/4"

Diameter (D) 1-3/4"

Install the HU212-2 with (22) 0

Are the shear blades replaceable

3-D Contouring capability with the ability to import and run G-code files from CAD/CAM programs

Do these screws require predrilling before installation

Simpson 2-1/2" x 18" DGT Top-Flange Fire Wall Hanger DGT2.56/18 PACK:6 Pk Diameter (D) 1-3/4"The Simpson Strong Tie DGT2. 56 18 DGT Top Flange Fire Wall Hanger is engineered for multifamily, multilevel Type III residential construction where fire rated framing connections are required. This patent pending hanger supports 2 1 2 in. x 18 in. engineered wood joists and delivers a two hour fire resistant rating tested to ASTM E814 making it suitable for use on both sides of a fire wall. As the first fire wall hanger designed for installation with