Square Steel Tubing – American Made & Cut to Size

2" x 2" 11ga (0.120") Carbon Steel Square Tube – Cut to Size

1" x 1" 11ga (0.120") Square Steel Tubing – A500/A513 – Select Length

1-1/2" x 1-1/2" 11ga (0.120") Square Steel Tubing – A500/A513 – Select Length

1-1/4" x 1-1/4" 11ga (0.120") Square Steel Tubing – A500/A513 – Select Length

2" x 2" 1/4 (0.250") Carbon Steel Square Tube – Cut to Size

1-3/4" x 1-3/4" 11ga Square Steel Tubing – A500 Grade B – Select Length

2" x 2" 3/16 (0.188") Carbon Steel Square Tube – Cut to Size

3" x 3" 11ga Square Steel Tubing – A500 Grade B – Select Length

2-1/2" x 2-1/2" 11ga Square Steel Tubing – A500 Grade B – Select Length

4" x 4" 11ga (0.120") Square Steel Tubing – Cut to Length

2" x 2" 14ga (0.083") Carbon Steel Square Tube – Cut to Size

3" x 3" 1/4" Square Steel Tubing – A500 Grade B – Select Length

3/4" x 3/4" 11ga (0.120") Square Steel Tubing – A500/A513 – Select Length

1" x 1" 14ga (0.083") Square Steel Tubing – A500/A513 – Select Length

1-3/4" x 1-3/4" 14ga Square Steel Tubing – A500 Grade B – Select Length

2-1/2" x 2-1/2" 14ga Square Steel Tubing – A500 Grade B – Select Length

1-1/2" x 1-1/2" 1/4" (0.250") Square Steel Tubing – A500/A513 – Select Length

1-1/4" x 1-1/4" 14ga (0.083") Square Steel Tubing – A500/A513 – Select Length

2-1/2" x 2-1/2" 3/16" Square Steel Tubing – A500 Grade B – Select Length

1-1/4" x 1-1/4" 3/16" (0.188") Square Steel Tubing – A500/A513 – Select Length

3" x 3" 3/16" Square Steel Tubing – A500 Grade B – Select Length

2-1/2" x 2-1/2" 1/4" Square Steel Tubing – A500 Grade B – Select Length

2" x 2" 16ga (0.065") Carbon Steel Square Tube – Cut to Size

1-1/2" x 1-1/2" 3/16" (0.188") Square Steel Tubing – A500/A513 – Select Length

3" x 3" 14ga Square Steel Tubing – A500 Grade B – Select Length

4" x 4" 1/4" (0.250") Square Steel Tubing – Cut to Length

1-1/2" x 1-1/2" 14ga (0.083") Square Steel Tubing – A500/A513 – Select Length

4" x 4" 14 Gauge (0.083") Square Steel Tubing – Cut to Length

3-1/2" x 3-1/2" 11ga Square Steel Tubing – A500 Grade B – Select Length

3/4" x 3/4" 16ga (0.065") Square Steel Tubing – A500/A513 – Select Length

3-1/2" x 3-1/2" 1/4" Square Steel Tubing – A500 Grade B – Select Length