drawing pin, which can be inserted into the corresponding angle hole to form a preset angle, including 22.5, 30, 45, 60, 67.5, 75. Suitable for woodworking, home use, and DIY projects, making your woodworking projects easier. Accurate Measurement & Multi-functional Line Drawing: This high ruler has three-sided accurate metric scales, which can realize precise line drawing at multiple angles, whether it's parallel, perpendicular, or diagonal lines, to meet all kinds of operational needs, widely used in carpentry, construction, machinery manufacturing, and other fields. Efficient and Convenient Porous Design: The ruler body adopts an innovative porous structure for quick positioning and accurate marking, making the ruler body flexible for angle marking, greatly simplifying the workflow and enhancing work efficiency. Precise Angle Control and Wide Applicability: The ruler is equipped with an adjustable drawing pin, which can be inserted into the corresponding angle hole to form a preset angle, including 22.5, 30, 45, 60, 67.5, 75. It can quickly and accurately complete the task of marking the line, which greatly expands the tool's practicability and adaptability. Wide Applications: This positioning ruler is convenient for you to position locate, line drawing, length measure, angle drawing, etc. It can be as woodworking measuring tools, angle rulers, dimensional measuring tools, and mark scrapers. Utility tool design can be used in various applications such as woodworking, home use, and DIY projects, making your woodworking projects easier. Specifications: Name: Ruler Material: aluminum alloy Color: blue, red (optional) Item size: 85 * 79 * 112mm / 3.35 * 3.11 * 4.41in Package size: 130 * 100 * 100mm / 5.12 * 3.94 * 3.94in Package weight: 160g / 5.64ounce Packing List: 1 * Ruler