PERFECT SQUARE ALIGNMENT - Unlike an extra pair of hands, Woodpeckers M2 Box Clamps ensure your box and case projects maintain flawless square alignment, enabling precise joinery, layout work, and fastener installation. The innovative low-profile wedge system guarantees square corners, even accommodating different stock thicknesses of 1/4" to a full 1” VERSATILE USAGE - With the ability to be used flat on a table or as a hand-held clamp, these box clamps offer flexibility in application. Switching between modes is quick and effortless, ensuring convenience without being confined to one specific method. EFFORTLESS JOINT ALIGNMENT - Achieve quick and perfect 90° joint alignment for glue-ups or dry fits by utilizing the scale molded into the base. As the clamp tightens, equal pressure is applied, pulling both parts into precise alignment effortlessly. VERSATILE COMPATIBILITY - Woodpeckers Box Clamps are not limited to specific joint types. Whether it's butt joints, miters, dadoes, rabbets, T-joints, dovetails, or box joints, these clamps excel. Their open design allows for easy nailing or screwing along the joint's full length, even with overhanging material. POCKET-HOLE JOINERY COMPANION - For pocket-hole joinery enthusiasts, these clamps are a game-changer. They prevent joint creeping, ensuring your assembly stays perfectly square while you focus on driving the screws., Weight: 1.14 Pounds, Manufacturer: Woodpeckers