Johnson JTS48HD Heavy Duty Professional Aluminum Drywall T-Square, 48" RV Cleaners Perma-SHIELD® coating resists heat build-up

Perma-SHIELD® coating resists heat build-up by protecting the blade against gumming and corrosion

FCA secure gateway access ready

light with pre-glow and afterglow to illuminate the work area

The HR4013C is engineered for a range of concrete applications including drilling/coring through-holes for pipes

Johnson JTS48HD Heavy Duty Professional Aluminum Drywall T-Square, 48" RV Cleaners Perma-SHIELD® coating resists heat build-upPRODUCT DESCRIPTION Take errors and guesswork out of your next drywall job with this heavy duty 48" T square from Johnson. Its extruded aluminum blade is 3 16" thick, creating a safer straight edge that prevents your utility knife from slipping, while its clear protective anodized finish will keep your tool safe from rust and corrosion. The JTS48HD T square features a unique rivet assembly that permanently bonds the head and blade, so that it stays