The ZORO SELECT 13F618 Toggle Clamp is a sturdy clamp that will help you secure your work in place. The hex head screw makes it easy to adjust the toggle clamp. Made of stainless steel, this vertical handle hold down has a hex head fully threaded spindle and 100 degrees handle. The toggle clamp can be used with base mounting centers measuring 0.75 x 1.25 in., while its overall length is 4.56 in.. It also has an overall height of 5.5 in., under arm height of 1.25 in., and diameter of 0.28 in.. With a holding capacity of 450 lb, this toggle clamp will make working on large pieces easier for you. Equip yourself with the ZORO SELECT 13F618 Toggle Clamp if you are looking for a durable tool that is efficient at securing your work to surfaces.