This is solid metal one-piece design spacer tool, not easy to break and deform, with a black powder coating that is uniformly covered and complete, strong and sturdy, ensuring long-lasting use in a variety of outdoor. Can withstand repeated use.This stud frame tool made the frame process easy to do and eliminated all the measuring and marking the lumber, which is easy to use even for beginners, It is a must have for building sheds, frames and woodworking projects.If you do any framing at all, this is a nice framing tool that is very portable. This is a good help for build walls, roofs and ceiling pitches. If you have any questions about our products, please contact us and we will be happy to solve your problems.The framing stud layout tool with 2 guide ends to hold 1.5-inch of framing lumber, and continue to slide down the wall to quickly check and measure distances. There is no chance of it walking to affect accuracy. Speeds up the framing job tremendously and saves lots of time.Stud framing spacing tool accurate measurements, it can help you quickly set up a very standard 15 inch spacing frame. Works for 1.6-inch studs.