Semble MD Parallel Clamps, 12 Inch, 2 Pack, Bar Clamps That Double as Spreader, Reversible Head, Removeable Stop, 1000+ lbs Force - PJM30-2P

• REVERSIBLE HEAD - Semble clamps feature a removable stop on the rail, allowing you to reverse the sliding jaw and use the clamp as a spreader. SLIDING JAW MECHANISM - Sliding jaws won’t free fall when used or carried vertically. Push the handle slightly toward the rail to move it closer to the fixed jaw, or pull it slightly away to slide it in the opposite direction. 1,000+ LB FORCE - These clamps can exert over 1,000 lbs. of force, whether used as a clamp or a spreader, providing the strength you need. LARGE PADS & ZINC-COATED RAIL - The large pads are 1-7/8” wide by 5-1/4” long with a 3-1/2" throat depth. The rail is zinc-coated to resist corrosion. Glue squeeze-out pops right off after drying. SNAP-ON STANDOFFS - Keep your workpiece 1/8″ above the rail, preventing stains from the interaction between steel, wood, and glue.