- Enhanced accuracy: Improve precision in woodworking with our precision pocket ruler. It features 1/2 in and 3/4 in depth marks and inch/metric scales for clear, repeatable readings on dados, rabbets, and other joints. - Durable construction: Anodized aluminum alloy delivers wear resistance and rust durability. Thick, rigid profile ensures stable measurements and long service life. - Easy to use: Hold the ruler upright along the edge, insert into the cut edge, and slide the stop for vertical measurements. Quick, repeatable setups for common carpentry tasks. - Versatile marking: Holes and marks along the body enable accurate marking of multiple measurements, straight lines, and parallel guides for angled joints and templates. - Use scenarios: Cabinet making (set dado depths, align shelves); Furniture assembly (mark parallel lines and repeat joints); General carpentry (rapid depth checks and precise angle references).