[ADJUSTABLE BEVEL]: The adjustable bevel angle can be rotated 360 degrees, and the rotation center "knob" can lock the angle. Use this tool to copy any angle between 0 and 360 degrees, and it can also be used as a depth gauge. Just loosen the manual adjustable nut and tighten it again. [DUAL SCALE RULER]: This ruler has metric and imperial scales (0-22 cm, 0-8 inches), which are clear and wear-resistant, accurate, easy to read, and will not fade. With the upgraded rotating central wing nut, it is easier to adjust the movable square to any angle between 0 and 360 degrees to meet your angle requirements. [HARDWOOD HANDLE]: The T bevel blade is made of high-quality stainless steel, which is durable and rust-proof, and has a long service life; this carpenter's ruler with hardwood handle has a brass decoration on the wooden handle, which can be comfortably held. Beautiful appearance. [IDEAL LENGTH]: The total length of the ruler is 25 cm, the wooden handle is 18cm, and the total length when folded is 27 cm. It is small enough to fit in a toolbox and strong enough to be used for a long time. [SUITABLE FOR]: It is very suitable for DIY and professional use. It can create perfect lines for architects, engineers, craftsmen, and carpenters, providing accurate angles and precise dimensions., Weight: 0.6834330122 Pounds, Manufacturer: Dapetz