Right Angle Positioning Squares 90 Degrees, Square Clamping Tool for Woodworking (4pcs 100x100mm)

High-quality material, the calibration is clear. Near the center of the positioning ruler, there are 45 and 22.5 degrees for quick angle measurement. Sturdy and durable, thicker and wider, hard, difficult to oxidize, easy to carry, perfect corners in your woodworking projects. Embossed graduation (in inches and millimeters) on the inner and outer edges of each square. The convenient inner notch further improves squaring accuracy. Ideal for gluing and assembling your boxes, drawers, frames, furniture, cabinets, etc. Size: 4pcs 100x100mm Specifications: Material: Plastic Color: Red Orange Size: 10 * 10 * 2 cm / 4 * 4 * 0.8 inches Package included: 4pcs 4 inch 90° angle positioning squares How to use: To place a square in the corner of two pieces, you need to align them with two pliers.