B & I Steel
3/4" x 3/4" x 16ga (.065) Square Tube
1" x 1" x 14ga (.083) Square Tube
1" x 1" x 1/8" Square Tube
1-1/4" x 1-1/4"x 1/8" Square Tube
1-1/2 x 1-1/2 x 1/8 Square Tube
2" x 2" x 1/8" Square Tube
2" x 2" x 3/16" Square Tube
2" x 2" x 1/4" Square Tube
2-1/2" x 2-1/2" x 3/16" Square Tube
3" x 3" x 3/16" Square Tube
3" x 3" x 1/4" Square Tube
