Squares

Johnson Level & Tool Manufacturing RAS-1B 7" Johnny Square Professional Aluminum Rafter SquareSolid aluminum body with CNC machined edges for greater accuracy and durabilityPermanent graduations and...

Johnson Level & Tool Manufacturing JTS48HD 48" Aluminum Drywall T-Square with Extra-Thick BladeUnique rivet assembly, permanently bonds head to bladeHead will stay square for life of productExtruded...

Johnson Level & Tool Manufacturing ADS48 48" "The Original" Aluminum Adjust-A-Square T-SquareExtruded aluminum 1/4" thick blade and headClear protective anodized finish will not rust or...

Johnson Level & Tool Manufacturing 450J 8" Structo-Cast Try & Mitre SquareStructo-Cast handle is durable and lightweightHeavy duty stainless steel blade will not rust or corrodeGraduations are...