Feature:1. ALUMINUM CONSTRUCTION: Made of cast aluminum, this on center stud layout tool is built to last and withstand the rigors of any job site. withstand drops from 6 feet high, making it perfect for any construction project.2. ACCURATE SPACING: Quickly and reliably determine stud spacing with accuracy and efficiency, ensuring that every frame is perfectly aligned and secure with this wall stud framing tool.3. EASY TO USE: The on center stud layout tool is very easy to use. Simply adjust to the desired size, install the tools, insert the frame, and secure. It's that simple!4. COMPACT DESIGN: The telescoping feature allows for 12in and 24in sizes to be combined into one tool, making it easy to store and carry for convenient use.5. WIDE APPLICATION: Whether you're framing plywood, building a shed, or tackling a large construction, this tool can handle it all with its accurate measurements and intuitive design.Specification:Item Type: On Center Stud Layout ToolMaterial: Aluminum Alloy .Package List:1 x Frame Tool1 x Screw Frame Clamp1 x Manual