20 Ga. x 40" Brand New Baileigh 3 in 1 Combination Shear, Brake & Roll, Mdl. SBR-4020, Shear, Sheet Metal Brake & Slip Roll, Manually Operated, 40" Forming Width, 20 Gauge Mild Steel Capacity, Segmented Fingers on Brake, 3 Wire Grooves, Back Gauge, Bench Mounted, #SMSBR4020