Johnson JTS48 Professional Drywall T-Square, Aluminum, 48" Power Blocks Material: ASTM A-47

Material: ASTM A-47

Premium non-stick interior for cooking with less oil and for easy cleanup

Grit: 20 Grit

1 locking handle & 2 keys

450 pound capacity

Johnson JTS48 Professional Drywall T-Square, Aluminum, 48" Power Blocks Material: ASTM A-47Highlights: Size : 48" Finish : Anodized Material : Aluminum Thickness : 1 8" Width : 2" Graduations : 1 8" Type : Professional Usage : For marking cut lines on sheets of plywood, OSB, drywall and other board materials Unique rivet assembly, permanently bonds head to blade Head will stay square for life of product Extruded aluminum 1 8" thick blade and head Clear protective anodized finish will not rust or corrode Screened thermal bonded black 1 8"