[Wide Application] Woodworking square comes with four pins to quickly determine exact centers on the edges of boards, square your table and saw in the grinding guide, align chisels and planes, and perform a quick check before drilling, which is convenient for small square projects. [Compact and Sturdy] The square center finder tool is machined from aluminum alloy, fits a carpenter's square center mark, allows the use of larger pencils, and the bottom diameter of the center mark hole is 1/16 inch. [Durable Material] Square tool is made of high-quality aluminum alloy with two stainless steel fixing posts of different lengths. CNC machined with anodized red finish, anti-rust, durable and corrosion resistant. [Laser Graduation] Inch scale is marked on the side of the woodworking scribing tool. Small inch scale is marked on the front and back of the woodworking square tool. Mini square is accurate, indelible, and easy to read for measuring smaller lengths. [Lightweight and Easy to Carry] Carpentry square is ideal for calibration, measuring, and finding center points for small projects. Small and lightweight, it does not take up much space and can be easily placed in your pocket or into tight corners and small areas. Color: As shown Material: Aluminum alloy Package Contents: 1 x Mini Small Square Center Finder Tool Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to slightly differ from the real thing. Measurement allowance is +/- 1-3 cm.