Drywall T-Square, Aluminum, 54-In. Door Hinges Patent Pending welded cutting edge

Patent Pending welded cutting edge for increased durability

One size approved to handle up to 3" vent pipe

mixed and liquefied petroleum (LP or propane) gases and LP gas-air mixtures

#2 long installer bit

Fiberglass

Drywall T-Square, Aluminum, 54-In. Door Hinges Patent Pending welded cutting edgeTake errors and guesswork out of your next drywall job with this heavy duty 54" T square from Johnson. Its extruded aluminum blade and head are a robust 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 JTS54HD T square features a unique rivet assembly that permanently bonds the head and blade, so that it stays