Simpson 9/16" Dia. Hole-Cleaning Wire Brush Head for SET-3G (ETB56S) Exterior Nails Because the sizing follows standard

Because the sizing follows standard ANSI fractional dimensions

216" shank diameter - sized for #12 applications

and clip - for superior corrosion resistance in demanding service environments

Each set includes 2 stabilizers

77-252 fpm variable speed for cutting a wide range of materials and stock sizes

Simpson 9/16" Dia. Hole-Cleaning Wire Brush Head for SET-3G (ETB56S) Exterior Nails Because the sizing follows standardSimpson ETB56S ETBS 9 16 in. Wire Hole Cleaning Brush Head is a precision engineered wire brush head from Simpson Strong Tie, designed specifically for cleaning drilled holes prior to adhesive anchor installation. Built for use with Simpson Strong Tie SET 3G and AT 3G adhesives, this brush delivers proper hole cleaning with fewer brush strokes at embedments up to 20 times the anchor diameter helping ensure a clean, reliable bond for your anchoring