Precise angle layout: Quickly mark 45°, 90° and 135° angles both left and right with a simple, easy-to-use fence style design. Ideal for marking miters, crosscuts and transfer lines with consistent accuracy. Dual-scale measurements: Clear, easy-to-read inch and metric markings—includes common depth indicators such as 1/2 and 3/4—so you can measure and mark workpieces in either system without conversion errors. Durable, stable construction: Made from anodized aluminum alloy for a lightweight tool that resists wear and rust. The thicker profile maintains straightness and delivers reliable, repeatable measurements under jobsite use. T-track integration and vertical measuring: Built-in T-track stand lets you hold the ruler upright and stable. Set it into cutting edges or T-slots and slide the stop to lock a precise vertical reference for routing, dadoes or vertical layout work. Easy to use on the job: The simple layout, large readable markings and stable mounting make this ruler practical for routine layout, setup and inspection tasks—reducing rework and saving time. Common applications Cabinetry and furniture: Mark miters and panel layouts, transfer precise angles and depths for repeatable joinery. Table saw, router and fence setup: Use the T-track integration to establish vertical stops and verify fence alignment or router bit depth. Framing and finish carpentry: Quickly mark 45° and 90° cuts and measure in either inches or millimeters for consistent on-site results. What makes it useful Eliminates guesswork: Clear angle guides and dual-scale markings reduce measurement errors. Adapts to your workflow: Works with common T-tracks and cutting edges for fast setup and consistent results. Built to last: Anodized aluminum resists corrosion while the thicker profile keeps the tool true. Simple steps to use 1. Align the ruler along the reference edge. 2. Choose the angle (45°, 90°, 135°) and mark with a pencil or scribe. 3. For vertical layout, insert the stand into a T-track or cutting edge and slide the stop to lock the measurement. This tool provides a compact, durable way to improve accuracy and speed for everyday woodworking and shop setups.