construction implements, primarily made of metal, namely, braces, supports, and struts, both mechanical and hydraulic, all in the nature of construction implements used or the purposes of providing vertical and horizontal shoring for excavations, buildings and structures

HARDWARE-NAMELY, FRAMING CHANNELS, JOINERS, END CAPS, CLOSURE STRIPS, FITTINGS, BRACKETS, CONCRETE INSERTS, NUTS AND BOLTS, BEAM CLAMPS, PIPE CLAMPS, HANGERS, ISOLATERS AND ELECTRICAL FITTINGS