Easy to carry This triangular ruler is made of cast aluminum. 7 inch can be stored in the pocket and is convenient to carry and use Easy to cut 1/4 inch slotted notches and diamond cuts can be easily tilted < p>Comprehensive FeaturesWoodworking triangles that integrate many functions, such as: B. Frame squares, triangles, bevel squares and protractor squares are included Repeat cutting. The slot on the ruler has room for an adjustable locking pin so you can easily use 1/4 inch nuts and bolts for repeated cutting Wide range of applications can be used in woodworking, construction, design, decoration and other industries, and can also be used as office supplies Description: Product category: triangular ruler Resolution value: 1 mm Model: Triangular ruler for woodworking Value note: 1 mm Application: wood or decoration industry, etc. Type: square Size: 45 degree square Material: Aluminum alloy Color gray Product list: < p>1 x triangular ruler Functions: Made of cast aluminum alloy, it fits in your pocket 7 inch, convenient to carry and use 1/4 inch notches and diamond cuts for easy corner cutting < /p> There is a scale on the triangle ruler which is easy to read, has high precision and is easy to use. A working triangle of the wood which integrates many functions such as the frame square, the triangle, the bevel square and the protractor square, etc. is included The slot on the ruler accommodates an adjustable locking pin for easy cutting repeatedly with each 1/4 inch screw and nut. Can be used in woodworking, construction, design, decoration and other industries, and can also be used as office supplies < /p> Note: Different screen monitors may cause the colors in the image to be slightly different from the actual colors. < p> The allowable measurement error is +/- 1-3 cm Size: 255*180MM