Simpson Nylon Brushes 1-5/8 x 6" for hole Dia. 1-3/16 to 1-3/8 (ETB12) Drop-In (DIAB) Internally Threaded Anchor in mild steel and up

in mild steel and up to 1-1/2 in

lasting installation in composite materials that can be prone to cracking or mushrooming around the screw head

Strong-Drive SDS Heavy-Duty Connector screws for immediate installation

What is the purpose of the inverted upper threads on this screw

Height Adjustment (Centerline to Floor): 34 inches to 46 inches

Simpson Nylon Brushes 1-5/8 x 6" for hole Dia. 1-3/16 to 1-3/8 (ETB12) Drop-In (DIAB) Internally Threaded Anchor in mild steel and upSimpson ETB12 ETB 1 5 8 in. x 34 in. Nylon Hole Cleaning Brush is a Simpson Strong Tie hole cleaning brush engineered to prepare drilled holes before adhesive anchor installation. Featuring a twisted wire handle with durable nylon bristles, this brush delivers reliable, thorough hole cleaning to help ensure proper adhesive bonding in anchor applications. Key Features Twisted wire handle with nylon bristles for strength Can be used in holes from 1 3 16