This compact finish square is ideal for access in tight quarters for finish carpentry, setting saw blades and more. CNC machined from extruded aluminum and finished with the same glare-resistant easy read anodizing process that made our johnny square® famous, this laser-etched square is durable enough to withstand any jobsite abuse, and is backed by Johnson's best-in-class limited lifetime warranty. This rafter square also features continuous scribing notches that are ideal for ripping lumber from 1-1/2 to 3-1/2 inches as well as handy markers that measure 2x4 board dimensions of 1-1/2 inches and 3-1/2 inches.
Solid aluminum body with CNC machined edges for greater accuracy
Easy read laser etched graduations and numbers are highly visible
35% More compact for access in tight work spaces
Continuous scribing notches - ideal for ripping at 1-1/2 and 3-1/2 inches
Low-glare, protective anodized finish
1/4 And 3/8 inches dual heel sizes for quick and easy marking
2x4 board dimension markers for measuring 1-1/2 and 3-1/2 inches
Erasable space for writing finish notes