T-shaped carpenter's square, adjustable aluminum alloy marking gauge with angle adjustment scale, for carpenters, roofers, and engineers

【Aluminum Alloy Material】This T-ruler is made of durable, wear-resistant aluminum alloy. Lightweight, sturdy, and warp-resistant, it comes with a fine-point mechanical pencil and 12 replacement leads to meet all your needs.
【All-in-One Multifunctional Design】This T-ruler combines the functions of a ruler and a protractor, allowing you to easily measure lengths from 0 to 48 cm and angles from 0 to 180 degrees. Whether for woodworking plans, technical drawings, or artistic creations, this unique tool helps you efficiently perform multidimensional measurements.
【Precision Laser Engraving】Thanks to laser engraving, the graduations remain crisp and legible, even in varying lighting conditions. With a measuring accuracy of 1.5 mm to 1 mm, it guarantees precise lines for woodworking and model making, making it ideal for demanding craftspeople and engineers. [Adjustable Angle Measuring Tool] Thanks to its unique adjustment knob, simply loosen the nut to easily set any angle. Particularly suitable for applications requiring repeated cuts, such as fitting doors and windows and chamfering furniture, it allows for the transfer and reproduction of angles in a single step. [Versatile Applications] This tool offers stable performance and high functionality, making it ideal for professionals and creative hobbyists. It can be used for applications such as positioning mortise and tenon joints in woodworking, architectural drawings, technical drawings, fabric positioning, and garment cutting.