Cam Action Hold Down Clamp for fast release and lock for workpiece

Cam Action Hold Down Clamp - 1 pc These clamps make setting up drilling jig, and the fences on router table a breeze! These work perfectly for DIY drill press table fence. They allow for quick adjustment. They are wide and comfortable to use and operate handle. They allow for quick adjustment making these advantageous over knobs. This clamp save some time and effort. Just unlock, then lock. Kit contains 2 each cam clamps, 2 each 1/4-20 x 3inchhex head bolts, 2 each nylon and metal washers.