1 x 1 x 1/8 x 20 ft Angle
1- 1/2" x 1-1/2" x 1/8" x 20ft Angle
2 x 2 x 1/8 x 20 ft Angle
2-1/2" x 2-1/2" x 3/16" x 20ft Angle
3" x 3" x 3/16 x 20 ft Angle
4" x 4" x 1/4" x 20ft Angle