Mitre saw angle finder with marking pen, accurate plumber angle gauge Function: Plastic angle gauge can avoid error-prone calculations when bevel cutting. This tool is perfect for carpenters, plumbers and any invaluable tool that needs to measure and convert angles. < p>With the gradient pen, it is convenient to record data efficiently and quickly. Simple tool with two laser engraved rulers. The miter scale transfers the measured values directly to the miter saw. The single scale transfers the measurements directly to the miter saw's end connection. The angle gauge saves time and reduces waste. Data collection with a measuring pen is convenient, efficient and fast. Specification: Nut iau: ABS Angle gauge: Size: 185 x 63 x 14 mm/7.3 x 2.5 x 0.6 inches Pen size: 175 mm/6.9 inches Width: 13 mm/0.51 inches Thickness: approx. 7 mm/0.28 inches< /p> Color: Black Notes: Due to the different monitors and light effects, the actual color of the item may be slightly different from the color shown in the picture. Thank you! Due to manual measurement, please allow 1-2 cm measurement deviation.