Product Description
Wood-Knocker concrete inserts are installed onto wooden forms used to support newly poured concrete floor slabs, roof slabs or walls. When the forms are stripped, the color-coded flange is visibly embedded in the concrete surface. The inserts allow the attachment of steel threaded rod or threaded bolts in sizes ranging from 1/4" to 3/4" in diameter. The hex impact plate offers resistance to rotation within the concrete as a steel threaded rod or threaded bolt is being installed.
General Applications and Uses
Hanging Pipe and Sprinkler Systems. HVAC Ductwork and Strut Channels. Suspending Trapeze and Cable Trays. Mechanical Unit Overhead Utilities. Conduit and Lighting System. Seismic Loading and Cracked Concrete.
Features and Benefits
Fast and simple to install, low installed cost. Color coded by size for simple identification. Wood-Knocker can be installed in wood form pours only 3.5" thick. Hex head does not rotate when set. Insert design allows for full thread engagement. All sizes suitable for tension and shear loading.