Hexagonal design for edge clamping The hexagonal knob shape provides a snug fit on edges, delivering a stable and precise clamping solution. The design enables perpendicular alignment with your material, improving accuracy in stair and beam designs. Easy grip thumb screw An antislip black stainless steel thumb screw allows a confident grip, even when wearing gloves. It tightens quickly and securely, offering robust support for rafterrelated tasks. This tool combines convenience with dependable performance. Versatile applications Primarily used for designing stairs and beams, this stair gauge is an essential addition to your toolkit. Its compact and portable design makes it easy to transport and ready to use on construction or carpentry projects. Compactness meets functionality. Precise and practical This framing jig delivers reliable, accurate layouts. The stair gauge knob provides precise designs, and its sturdy construction withstands the demands of rigorous use. It enhances your construction process with dependable performance. Use scenarios Designing stair stringers and beam layouts on site, where precise edge alignment and consistent measurements matter. Working on rafter installations and framing tasks that require perpendicular alignment and steady clamping. Moving between job sites or bringing the tool to various projects due to its compact, portable design.