Key features

• •It can be clamped on the inside or outside corner of your work piece making this a very versatile Clamping Square for any project. The Square 90 is secured to your stock using either an F-Clamp (NOT INCLUDED) or a C-Clamp (NOT INCLUDED). Achieving 90 degree corners just became a whole lot easier!
• •Can be used on a standard 90, a t-joint, outside 90 degree, all four corners and more
• •Embossed graduation marks on both sides of each square
• •Made from high impact polycarbonate
• •The simple and easy to use Square 90 will become your third hand while assembling cabinets, drawers, boxes or any project that requires a 90° corner to be held in place while assembling. You can use the Square 90 in multiple situations where a 90 degree angle is needed. It can be used on a standard 90, a t-joint, outside 90 degree, all four corners and more! Made from high impact polycarbonate, the Square 90 is strong and durable enough for any project. It can be clamped on the inside or outside