3" OD 45 Deg. Mild Steel Mandrel Bend, 16 Gauge - 3" Radius, 6" Leg Item ID: 045MS16-300300-6X6 Wall (spec): 0.065" (16 Gauge); Size (spec): 3" OD on 3" Radius Material (spec): 1010 Mild Steel Leg (spec): 6"; Tube OD (spec): 3"