Square Tubes - 4X4x25", White - ULINE - Bundle Of 50

4" X 0.12" Carbon Steel Square Tube A500 Hot Rolled

Carbon Steel Square Tube: 0.125 in Wall Thick, 4 in Outside Wd, 4 in Outside Ht, 4 ft Overall Lg Model: HTSQ/44125-48

4" X 4" X .120" Galvanized Steel Square Tube ASTM

4" X .083" Carbon Steel Square Tube A500/A513

4" X 4" X .250" Galvanized Steel Square Tube ASTM

Carbon Steel Square Tube: 0.25 in Wall Thick, 4 in Outside Wd, 4 in Outside Ht, 10 ft Overall Lg Model: HTSQ/44250-120

Carbon Steel Square Tube: 0.25 in Wall Thick, 4 in Outside Wd, 4 in Outside Ht, 4 ft Overall Lg Model: HTSQ/44250-48

Aluminum Square Tube: 6061, 4 in Outside Ht, 4 in Outside Wd, 0.125 in Wall Thick, 4 ft Overall Lg Model: 7066_48_0

Carbon Steel Square Tube: 0.25 in Wall Thick, 4 in Outside Wd, 4 in Outside Ht, 5 ft Overall Lg Model: HTSQ/44250-60

4" X 1/2" Carbon Steel Square Tube A500-A513 Hot Rolled

Aluminum Square Tube 6061-T6-Extruded 4" X 1/4"

4" X 4" X 1/4" Wall (0.250") 6061 Aluminum Tube, Square Tube, Pick Your Length

Stainless Steel Square Tube: 304, 6 ft Overall Lg, 0.18 in Wall Thick, 4 in X 4 In, Mill Model: T4S4X.188-72

Aluminum Square Tube: 6061, 4 in Outside Ht, 4 in Outside Wd, 0.25 in Wall Thick, 6 in Overall Lg Model: 14470_6_0

Stainless Steel Square Tube: 316, 12 ft Overall Lg, 0.188 in Wall Thick, 4 in X 4 In, Welded, Mill Model: 2238_144_0