6 [Based on Section 1(a) and Section 44] Goods of metal and predominantly of metal and parts therefore, namely metal locks and keys therefor and metal lock parts and accessories, namely lock cases, lock cylinders, and lock striking plates; metal doors and metal windows; metal door frames and metal window frames, metal hinges and metal door handles; non-electronic emergency and panic devices for doors and windows, namely, metal latch bars, metal latches, metal push levers for opening doors and windows, metal door latching assemblies that release upon the application of force causing the door to move in the direction of exit travel; fittings and mountings for doors and windows as well as other door and window hardware, namely, metal lock escutcheons, metal padlocks, manually-operated metal door holders for holding doors open, metal dead bolts, metal hook bolts, metal latch bolts, metal knobs, metal push bars, metal levers, metal push plates, metal door trims, metal door panels, metal window pulleys, metal window screens, metal window stays, metal window fasteners, metal window handle operators, metal door holders, roller carriages for doors