Miter Rule 3D For 2″ x 4 ” Lumber Aluminum

Make fast, accurate miter and square cuts every time with the Shinwa 3D Miter Rule, specially designed for standard 2″ x 4″ lumber. This versatile aluminum marking tool allows you to easily transfer 45° and 90° angles across three surfaces at once—face, edge, and end—ensuring clean, repeatable cuts for framing, cabinetry, and woodworking projects. The lightweight, durable construction and laser-etched markings offer lasting precision, while its compact size makes it an essential addition to any jobsite or shop toolbox.