0 Log In SQUare Tube Mechanical Sizes 1/2 x 1/2 x .049"w x 20' P&O 1/2 x 1/2 x .065"w x 24' P&O 3/4 x 3/4 x .065"w x 24' P&O 3/4 x 3/4 x .083"w x 20' & 24' P&O 3/4 x 3/4 x .120"w x 20' & 24' 7/8 x 7/8 x .049"w x 20' P&O 1 x 1 x .049"w x 24' P&O 1 x 1 x .065"w x 20' & 24' P&O 1 x 1 x .083"w x 20' & 24' P&O 1 x 1 x .120"w x 20' & 24' 1 1/4 x 1 1/4 x .065"w x 20' & 24' P&O 1 1/4 x 1 1/4 x .083"w x 20' & 24' P&O 1 1/4 x 1 1/4 x .120"w x 20' & 24' 1 1/2 x 1 1/2 x .065"w x 20'& 24' P&O 1 1/2 x 1 1/2 x .083"w x 20'& 24' P&O 1 1/2 x 1 1/2 x .120"w x 20'& 24' 1 3/4 x 1 3/4 x .083"w x 24' 1 3/4 x 1 3/4 x .120"w x 24' 2 x 2 x .065"w x 20'& 24' P&O 2 x 2 x .083"w x 20'& 24' P&O 2 x 2 x .120"w x 20'& 24' 2 1/2 x 2 1/2 x .083"w 20'& 24' 2 1/2 x 2 1/2 x .120"w x 20'& 24' 3 x 3 x .083"w x 20'& 24' 3 x 3 x .120"w x 20'& 24' 4 x 4 x .083"w x 20'& 24' 4 x 4 x .120"w x 20', 24' & 40' Structural Sizes 1 1/4 x 1 1/4 x .188"w x 20'& 24' 1 1/2 x 1 1/2 x .188"w x 20', 24' & 40' 1 1/2 x 1 1/2 x .250"w x 20'& 40' 2 x 2 x .188"w x 20', 24'& 40' 2 x 2 x .250"w x 20', 24'& 40' 2 1/2 x 2 1/2 x .188"w x 20', 24'& 40' 2 1/2 x 2 1/2 x .250"w x 20'& 40' 3 x 3 x .188"w x 20', 24'& 40' 3 x 3 x .250"w x 20', 24'& 40' 3 x 3 x .313"w x 20'& 40' 3 x 3 x .375"w x 20'& 40' 3 1/2 x 3 1/2 x .188"w x 20'& 40' 3 1/2 x 3 1/2 x .250"w x 20'& 40' 4 x 4 x .188"w x 20', 24'& 40' 4 x 4 x .250"w x 20', 24'& 40' 4 x 4 x .313"w x 20'& 40' 4 x 4 x .375"w x 20'& 40' 4 x 4 x .500"w x 20'& 40' 5 x 5 x .188"w x 20'& 40' 5 x 5 x .250"w x 20', 24'& 40' 5 x 5 x .375"w x 20'& 40' 5 x 5 x .500"w x 20'& 40' 6 x 6 x .188"w x 20'& 40' 6 x 6 x .250"w x 20', 24'& 40' 6 x 6 x .375"w x 20', 24'& 40' 6 x 6 x .500"w x 20'& 40' 7 x 7 x .250"w x 20'& 40' 7 x 7 x .500"w x 20'& 40' 8 x 8 x .188"w x 20'& 40' 8 x 8 x .250"w x 20'& 40' 8 x 8 x .313"w x 20'& 40' 8 x 8 x .375"w x 20'& 40' 8 x 8 x .500"w x 20'& 40' 10 x 10 x .188"w x 20'& 40' 10 x 10 x .250"w x 20'& 40' 10 x 10 x .375"w x 20'& 40' 10 x 10 x .500"w x 20'& 40' 12 x 12 x .250"w x 20'& 40' 12 x 12 x .500"w x 20'& 40' Dont see what your looking for? Let us find it. Click here J&M Steel Company 2017. All Rights Reserved.