1/2" Strong-Tie Fixed-Depth Drill Bit For DIA37S, Pkg 1 DGF/DGBF/DGHF Fire Wall Hangers Flexible design: Roofjack size accommodates

Flexible design: Roofjack size accommodates pipes from 2-3/4" - 7"

Commercial Projects: Supports heavy loads in commercial buildings

or one of the Self-Drilling X Metal screws for side-lap stitching or cold-formed steel framing

Insert all-thread rod and allow epoxy to set and cure

enabling a snug fit asquare pipes of varying sizes

1/2" Strong-Tie Fixed-Depth Drill Bit For DIA37S, Pkg 1 DGF/DGBF/DGHF Fire Wall Hangers Flexible design: Roofjack size accommodatesStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications. California Residents: WARNING