12 Bar Clamps, Heavy Duty 4 are Jorgensen 6 footers. 4 are Heffele specialty clamps.Others are shorter Jorgensen and other brands. The item "12 Bar Clamps. Jorgensen, Haffele, and other Heavy Duty" is in sale since Thursday, May 10, 2018. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Carpentry, Woodworking\Vises, Clamps". The seller is "w-flyw-k3hn33" and is located in Oak Ridge, Tennessee. This item can't be shipped, the buyer must pick up the item.