Stanley 83-025 6-Inch Bailey Clutch Lock F Clamp 6-inch clutch lock F clamp designed for heavy-duty clamping and spreading applications Both jaws can be positioned anywhere along bar; removable bar design integrates longer or shorter bars Heavy-duty "I" beam bar resists twisting and bending; corrosion-resistant finish Extra-large clutch plates release from top or bottom; hole in jaw face for shims or other accessories 3-inch clamp size; 6-inch overall length; limited lifetime warranty