Strong-Tie ETB43S 7/16" Wire-Hole Cleaning Brush Head, Pkg 1 Straight Shank Drill Bits Versatile Sizes: Available in multiple

Versatile Sizes: Available in multiple lengths for a range of metal fastening needs

No pilot hole needed for most materials

such as cold-formed steel framing members

or chemically treated wood environments

Size: 53" length to provide a standard span of channel for general projects

Strong-Tie ETB43S 7/16" Wire-Hole Cleaning Brush Head, Pkg 1 Straight Shank Drill Bits Versatile Sizes: Available in multipleSimpson Strong Tie ETBS wire hole cleaning brushes are excellent for cleaning drilled holes before installing adhesive anchors. This brush head is designed for use with the Simpson SET 3G adhesive. It allows for proper hole cleaning with a few brush strokes at embedments up to 20 times the anchor diameter. This product includes only the brush head. T handles, extensions, and brushes are sold separately. The T handle is required for use with all sizes