Features: This multifunctional angles ruler integrates hole punching, angles measurement from 0° to 90°, and right angles positioning to boosts efficiency in diverse projects, making it an essential precisions marking tool for woodworking and tasks. Featuring clear scale markings and constructed from lightweight aluminum alloy and stainless steel, it ensures accurate marking, cutting, and long lasting performances in demanding environments. Ideal for woodworkers, enthusiasts, and professional craftsmen who require easy to use tools for precise measurements in their daily projects. Use this versatile angles ruler for woodworking tasks like furniture assembly, home renovations, or any scenario needing exact hole placements and angles cut on component such as wood or metal. Enhances your workflow with its user friendly design, reducing errors and saving time through operate and consistent accuracy in all applications. Specifications: Component: Aluminum alloy + Stainless steel Size: 250mm(9.84in)/300mm(11.81in)/400mm(15.75in) Package Includes: 1pc Marking Gauge note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.