Specification Brand : ZJchao BulletPoint1 : [Fine Workmanship] With its user-friendly design, this stair gauge is a replacement for old or damaged parts, offering easy usability and practicality for woodworking projects. BulletPoint2 : [Premium Aluminum Alloy] The stair gauge is crafted from aluminum alloy, anodized for wear and , ensuring durability for long-term use. BulletPoint3 : [Versatile Usage] Primarily used for stair longitudinal beam and rafter layout, this tool is suitable for various materials, especially useful for edges with crevices, making it a versatile addition to your toolkit. BulletPoint4 : [Convenient Thumb Screws] Equipped with non-slip thumb screws, the stair gauge is easy to grip and adjust on any raft frame, even with gloves on, providing ease of use and portability. BulletPoint5 : [Accurate and Stable] Featuring a hex flat design, this gauge offers precise clamping for edges, allowing the gauge block to be perpendicular to the material for stable and accurate workpiece positioning. Color : Blue ItemName : Aluminum Alloy Hex Flat Stair Gauge with Thumb Screw for Framing Square Rafter Layout (Blue) ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : carpentry-squares Manufacturer : ZJchao MeasurementAccuracy : 0.1mm ModelName : Zjchaoxw3tugpr5e-11 ModelNumber : ZJchaoxw3tugpr5e-11 NumberOfItems : 1 PartNumber : ZJchaoxw3tugpr5e-11 ProductDescription : [Fine Workmanship] With its user-friendly design, this stair gauge is a replacement for old or damaged parts, offering easy usability and practicality for woodworking projects. [Premium Aluminum Alloy] The stair gauge is crafted from aluminum alloy, anodized for wear and , ensuring durability for long-term use. [Versatile Usage] Primarily used for stair longitudinal beam and rafter layout, this tool is suitable for various materials, especially useful for edges with crevices, making it a versatile addition to your toolkit. [Convenient Thumb Screws] Equipped with non-slip thumb screws, the stair gauge is easy to grip and adjust on any raft frame, even with gloves on, providing ease of use and portability. [Accurate and Stable] Featuring a hex flat design, this gauge offers precise clamping for edges, allowing the gauge block to be perpendicular to the material for stable and accurate workpiece positioning.