Zxpjkyu 2 90 Degree Corner Clamp Carpentry Square Woodworking Tool Positioning Square 90 XL.Made of quality pp, these positioning squares are lightweight and wear resistant, ensuring that all your woodworking projects will last90 degree corner locator great for building cabinets, picture frame, drawers, shelves, boxes and other square wood products, it is a versatile addition to your toolkitDesigned to create precise 90 degree angles quickly and easily, these right angle clamps are a necessary tool for all woodworking enthusiastsThis set includes two right angle positioning tools and two locking clamps, giving you everything you need to start your next projectThese 90 degree corner clamps are easy and flexible to use, with quick positioning and simple assembly/disassembly functions to improve woodworking efficiency90 Degree Corner Clamp Clamping Square Cabinets. Woodworking Corner Clamp 90 Degree with 2 Clamps. Positioning Square 90 Degree Corner Locator Clamp. Right Angle Clamp Carpentry Square Carpenter Tool. Right Angle Ruler Right Angle Positioning Tool.