For some tasks at the workbench, securing a workpiece with clamps or vises just doesn't work. This simple jig keeps workpieces in place and lets you re-position material easily. Using two or more of these allows me to use my jigsaw or circular saw right on the workbench. Made from scrap 2x4s. They're so handy, I put screw eyes on each jig and hooked them right to my workbench.