Metal Concrete Forming Apparatus, Shoring and Supporting Forms-Namely, Beams, Girders, Trusses, Stringers, Braces, Extension Legs, Screw Jacks, Strongbacks, Stiffbacks, Walers, Strongback Shoes, Tie-Bolts, Clamps, Casters, Rollers, Bolts, Nuts, Pins, Clips, Bracing Lugs, Splices, Tie-Plates, Chord Fillers, Hangars, Wall Jacks, Safety Barriers, Brace and Plumb Brackets, Wall Plumbing Braces, Catwalks, Catwalk Brackets, Knee Braces, Outriggers, Wall Forms, Pan Forms, Column Forms, Spandrel Form...