€¢ Bright clear anodized extruded aluminum €¢ Easy-to-read black markings €¢ 1/16 inch graduations for precision €¢ Reverse read body for versatility €¢ 16 inch arm and markings for studs €¢ Tongue has lip to sit flush for cutting €¢ Four rivet construction; designed for strength €¢ 3/16 inch thick material for rigidity €¢ Hang hole for easier storage €¢ Must purchase in quantities of 6 >> This heavy-duty 48 inch T-Square is made from 3/16 inch thick extruded aluminum. The aluminum is anodized to protect the blade. Long-wearing black markings are easy to read. The reverse ruled body is easy to read from either direction. The 2 inch wide blade of the T-Square features 1/16 inch graduations for precision. The 16 inch arm and markings at 16 inch on blade makes it easy to locate studs. Notched head has a lip that rests on the edge of wallboard and drywall to easily mark for cuts. Four rivets connect the tongue and body for rugged durability and strength. Hang hole for easy storage. Must order in quantities of 2; priced per each. Proudly made in the USA."