Simpson 7/8" Dia. Hole-Cleaning Wire Brush Head for SET-3G (ETB87S) Rebar Accessory An optional DSHS drift stopper

An optional DSHS drift stopper is sold separately for clip alignment flexibility in applications where drift is not required

Rail mounts behind the lathe bed and angles to the desired taper angle for precise setup

Whether resisting uplift in a floor-to-floor application or managing tension in a horizontal application

TF: 2 1/2 in

with a liquid-filled gauge

Simpson 7/8" Dia. Hole-Cleaning Wire Brush Head for SET-3G (ETB87S) Rebar Accessory An optional DSHS drift stopperThe Simpson ETB87S ETBS 7 8 in. Wire Hole Cleaning Brush Head by Simpson Strong Tie is engineered for cleaning drilled holes prior to adhesive anchor installation. Designed specifically for use with Simpson Strong Tie SET 3G and AT 3G adhesives, this wire brush head enables proper hole cleaning with fewer brush strokes at embedments up to 20 times the anchor diameter. Key Features 7 8 in. brush head for 7 8 in. hole diameter Compatible with 3 4 in.