Dragonite Pocket Hole Clamp, Quick Release 11 Inch Right Angle Clamp Set,, Piece ?Hold Joints at 90 Degrees? The right angle clamp has a 4" (100mm) jaw depth and clamping capacity of 3-1/2" (90mm), which is perfect for pocket hole joinery because you can hold your joints at 90 degrees during assembly ?Adjustable Jaw Capacity? This pocket hole assembly clamp features a fast jaw clamping mechanism which allows them to be applied one handed within seconds, and the thumbscrew can appropriately change the opening size of the jaw to match the thickness of the workpiece ?Strong and Solid? These angle clamps do a great job at right angles where other clamps would struggle. The smaller jaw slides perfectly into pocket holes leaving no room for movement and the clamping pressure is plenty strong enough to make sure your work doesn't slide whilst you're putting screws in ?Excellent Quality? The pocket hole clamp constructed from steel forgings for strength and durability, each clamp has an ergonomic rubber handle to allow you to easily transfer the clamping force. There is a quick release lever within the handle meaning the clamp can be disengaged very quickly and smoothly ?Wide Range Of Uses? The corner clamps can be used on a multitude of different sized projects, their jaws open wide enough to accommodate larger work and several clamps can be used at the same time when assembling the largest of projects