; Adjustable Clamp Company manufactures Jorgensen. Pony and adjustable clamps for woodworking and home improvement projects. WOODWORKERS. Shop experts. Professionals and DO-IT-YOURSELFERS USE the Company'S products. The Company provides HANDSCREWS. Pipe clamp fixtures and a variety of clamps including BAR clamps. Spring clamps and HOLD-DOWN clamps. Specialty products manufactured by adjustable...