GRAINGER APPROVED 4PE65 Bypass Bracket, Steel, 4.6 in D 4PE65
Box Track Mounting Bracket, Size 7 1/2 x 1 3/4 x 4 5/8 Inches, Finish US2C-Bright Zinc, For Doors Weighing Up to 450 Pounds, Application Sliding Doors, Wall Bypass Mount, Height 7 1/2 Inches, Width 1 3/4 Inches, Depth 4 5/8 Inches, Construction Steel, Includes Hardware.