20" cat 1 drawbar. 1-piece 3-point hitch cross draw bars to fit Category 0 thru 3 tractors. 11 holes. Lift arm spacing: 26". Hole diameter: 3/4". Hitch Category: Category 0/1, Number Of Holes: 7, Lift Arm Spacing: 20", Hole Diameter: 3/4", Pin Hole Diameter: 7/8", Thickness: 1", Width: 2-/12", Color: Black No. S04010100-DB411: Hitch Category: Category 1, Number Of Holes: 11, Lift Arm Spacing: 26", Hole Diameter: 3/4", Pin Hole Diameter: 7/8", Thickness: 1", Width: 2-1/2", Color: Red No. S04020100-DB421: Hitch Category: Category 2, Number Of Holes: 11, Lift Arm Spacing: 26", Hole Diameter: 3/4", Pin Hole Diameter: 1-1/8", Thickness: 1-1/4", Width: 3", Color: Blue No. S04021200-DB4212: Hitch Category: Category 3, Number Of Holes: 5, Lift Arm Spacing: 38", Hole Diameter: 1-1/4", Pin Hole Diameter: 1-7/16", Thickness: 1-/14", Width: 3", Color: Red