Lengthened size: It is very suitable for stair stringer layout, rafters layout, etc.It can be easily laid out on any, especially when the wood has gaps Dedicated storage: The gauge is equipped with a wire rope to provide a dedicated storage location to loss They are also very to store It can be hung on work bags, tool storage panels, and storage racks A variety of functions: stair stringer and rafters layout, circular guide, frame square accessories, use to repeated angles on square, use to guide the on square for angle cutting Aluminum Alloy: Stair gauges are anodized aluminum alloy More frictional and can work better Recessed incisions: Aligned with specific ruler marks on the frame square When the corner cutter is fully inserted, the ruler marks can be seen through the recessed incisions, increasing field of view area, Manufacturer: KACCDE