Patented Magnetized Clamp W/ 3/8" Swedged Fitting

Right angle clamp for holding 3/8" swedged stem. Will fasten securely to square and rectangular tubing. The round stems taper at the end to form a square. The square end will give a secure fit on hangrails, racks, etc., so that the sign does not rotate. WARNING: This magnetic clamp is PATENTED! our owns the U.S. license to sell this product. Any unauthorized sale of this product may result in damages under US Patent Law. Any unauthorized importation of this product may result in confiscation by U.S. Customs Department.