Features: Multi-functional woodworking ruler, one ruler can be used for multiple purposes, can be used as a right angle gauge, angle gauge, dovetail gauge, sliding scale and so on, perfect for woodworking. Ruler body can be rotated freely, convenient for measuring and marking multiple angles. Ruler body supports sliding, unscrew the cam lock, you can easily slide the ruler body to the desired position. Equipped with 2 kinds of dovetail gauges, 8:1 and 6:1, which can quickly assist in scribing, convenient for making various of dovetails, which can be used for board splicing, crack repairs and right angle joints. Stainless steel ruler body, double-sided with lasers scale, sturdy and has nice durability, not easy to rust, clear scale, make reading easier. Scribing ruler is easy to disassemble, the ruler body can be disassembled and used separately. Ruler end with positioning slot design, help to draw a straight line quickly. Ruler with cam lock buckle fixed, lengthened quick-lock handle, locking more effort, convenient and quick. Specifications: Material: Stainless Steel Item Size: 205 * 22 * 2mm/ 8.1 * 0.9 * 0.1in Item Weight: 90g/ 3.2oz Package Size: 230 * 30 * 30mm/ 9.1 * 1.2 * 1.2in Package Weight: 115g/ 4.1oz Packing List: 1 * Woodworking Ruler