Review on Johnson Level Tool Structo Cast Sliding: A Premium and Reliable Precision Measuring Instrument by Aaron Villanueva

This tool worked great for finding the right angle to cut two by four for a wall installed under an existing pitched roof. I came up with 11 degrees. and it worked perfectly on a ten foot run. I have another project I'm hoping to complete this spring that will prove useful. This will be a large storage shed and be aware that this tool will be required.