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 lasting installation in composite materials

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

Large hand wheel and built-in gauge provide easy

By capturing all three framing members

burr-free finish

eliminating the need to lift or flip heavy trusses and beams

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 lasting installation in composite materialsSimpson 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