Aluminum Drywall T-Square, 48-In. Thin Set Mortar The only tool of its

The only tool of its kind that can be turned with a 3/8" or 1/2" ratchet wrench and extension from either end

Then dim the lights just 50% to save 40% electricity and extend bulb life 10 times

3/8” pitch

superior corrosion resistance

Aluminum Drywall T-Square, 48-In. Thin Set Mortar The only tool of itsTake errors and guesswork out of your next drywall job with this 48" T square from Johnson. The JTS48 T square features a unique rivet assembly that permanently bonds the 1 8" extruded aluminum head and blade, so that it stays square for life, while its clear protective anodized finish will keep your tool safe from rust and corrosion. This T square was also designed to be easy to use. It features thermal bonded black 1 8" graduations that are large