Sheet Metal Brake Brake Type Box and Pan Actuation Foot Pedal Hand Lever Sheet Capacity Aluminum 8 ga Sheet Metal Capacity Mild Steel 12 ga Sheet Metal Capacity Stainless Steel 18 ga Maximum Bend Angle 135 Degrees Angle Gauge No Finger Style Top and Bottom Edge Finger Width 1 in 1 1/8 in 1 3/8 in 1 9/16 in 1 3/4 in 2 in 3 in 4 in 6 in 7 7/8 in 10 5/8 in