Features Excellent Aluminum Alloy Material This woodworking T square is made of excellent aluminum alloy material with good hardness and abrasion resistance. Wide application: this T ruler for woodworking is flexible and easy to use, so that the demarcation line meets your wishes to meet the requirements of most demarcation lines for the carpentry and woodworking party, suitable for designing architectural drawings and carpentry CNC Machining This T ruler for woodworking is CNC machined with a smooth surface, which is not easy to rust and warp, and has good oxidation resistance. HIGH ACCURACY This woodworking T ruler features standard scales and screw holes with 1mm accuracy for more accurate drawing, and features finely marked holes and notches for more accurate work. Compact and Portable This T ruler for woodworking is small and lightweight, making it very convenient to carry and use. Specification: Item Type:Woodworking T Ruler Material: aluminium alloy. Specification: approx. 100 mm / 3.94 inches. Features: Fine workmanship, accurate scale, easy operation Use: woodworker marking tool Package list: 1 x T-ruler for woodworking Package List 1 x Woodworking T Ruler