Simpson THA426 4x Floor Truss Adjustable Hanger Galvanized L LS GA Angles Code compliant confidence out of the Code compliant confidence out of the box as a tested and load rated Simpson product The 11mm cutting diameter and 35mm cutting height make it well suited for standard dowel joint applications where consistent bore depth and smooth hole walls are critical to assembly quality Zinc Galvanized G90 coating delivers extra corrosion resistance to hold up in construction environments where moisture exposure is a concern while dual installation compatibility means the hanger works as either a top flange or face mount connector adapting to framing conditions rather than dictating them