Angle dimension: 45° Material of the body: Aluminum alloy Product size: 80*60*13mm / 3.15*2.36*0.51 inches Packaging size: 103*64*40mm / 4.06*2.52*1.57 inches Measurement range: 0 - 47mm Minimum unit: 1mm Weight: 72g Usage range: Height measurement, width measurement Multifunctional integration: This tool integrates multiple functions into one. It not only enables easy drawing of 45° lines, but also precisely locates the center points of round rods and square rods. It also has functions for measuring height, width, and diameter, meeting the diverse needs of woodworkers, hobbyists, etc. in various scenarios, significantly enhancing the convenience and efficiency of work. Precise line drawing and positioning: It performs exceptionally well in drawing lines. It can quickly and accurately draw 45° lines, providing precise reference lines for cutting, assembling, etc. The center point positioning function for round rods and square rods is also very precise, helping users find the center when drilling, installing, etc., ensuring the accuracy of the work. Precise measurement convenience: As a measuring tool, it can precisely measure parameters such as height, width, and diameter. When measuring the width between the measuring head and the base plate, it can provide clear measurement indications. When measuring small-diameter round rods and wooden squares, it can accurately display the data, and the operation is simple. Just align the tool with the object to be measured and read the value. Compact and practical design: The overall design of the tool is compact and the structure is reasonable. Its right-angle verticality is high, ensuring the accuracy of measurement and line drawing. The CNC numerical control integrated molding process makes the tool more sturdy, while also improving the stability and reliability of use. Wide range of applications: It is suitable for various woodworking production, DIY, etc. Whether it is precise line drawing and measurement during furniture making or detailed processing in handmade model making, this tool can play an important role and is a practical helper for relevant practitioners and enthusiasts.