Learn how to attach a 12-in. Quick-Release End Vise to a workbench. This heavy-duty, easy-to-install steel vise will be the workhorse of your custom workbench! Machined pivoting nut engages or releases with a 1/4 turn of the 1″ dia. main screw so you can easily re-position your workpiece. Extra-wide 12″ O.C. guide rods provide maximum resistance to racking, while extra-wide 17-1/2″ handle plate delivers maximum stability to handle any project.
Shop for this vise: http://www.rockler.com/12-quick-release-end-vise