Bang-It® concrete inserts are designed for installation in and through composite steel deck (that is pan-deck) used to support newly poured concrete floors or roof slabs. Bang-It® concrete inserts are specifically designed to provide hangar attachments for mechanical, electrical, plumbing (MEP) and fire protection. After installation, the protective sleeve of the insert protrudes below the surface of the deck. The sleeves are color coded by size and allow overhead attachment of steel threaded rod in sizes ranging from 1/4 to 3/4 in Dia, including 1/4 in, 3/8 in and 3/8 in, 1/2 in multi version. The sleeve prevents sprayed fireproofing material and acoustical dampening products from clogging the internal threads of the insert. It also prevents burying, masking or losing the insert location. A hex impact plate offers resistance to rotation within the concrete as a steel threaded rod is being installed.