12-square-steel-tubing

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1018 Square Steel Bar Stock (10 Bars) Assortment x 12" long
1018 Square Steel Bar Stock (10 Bars) Assortment x 12" long

$55.15

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Steel Square Tubing 2-1/2"X 2-1/2"X .250" Wall X 12"
Steel Square Tubing 2-1/2"X 2-1/2"X .250" Wall X 12"

$15.41

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SQUARE STEEL TUBE, 1.25" x 1.25" x 1/8" x 12" long - 4 pieces
SQUARE STEEL TUBE, 1.25" x 1.25" x 1/8" x 12" long - 4 pieces

$34.75

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2" x 2" X 1/4" WALL SQUARE STEEL TUBING 12" LENGTH  2 X 2 X .25" TUBE WELDING
2" x 2" X 1/4" WALL SQUARE STEEL TUBING 12" LENGTH 2 X 2 X .25" TUBE WELDING

$13.99

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Steel Square Tube 1" x 1" x 12" Long x 11 gauge Wall Heavy Duty Weldable
Steel Square Tube 1" x 1" x 12" Long x 11 gauge Wall Heavy Duty Weldable

$13.99

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4" x 4" X 11 gauge SQUARE STEEL TUBING 12" LENGTH
4" x 4" X 11 gauge SQUARE STEEL TUBING 12" LENGTH

$14.50

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12L14 Square Steel Bar Stock (6 Bars) Assortment x 12" Length
12L14 Square Steel Bar Stock (6 Bars) Assortment x 12" Length

$33.83

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1" Square Metal Tube - Mild Steel - 16 gauge - ERW - 12" Long 1-ft)
1" Square Metal Tube - Mild Steel - 16 gauge - ERW - 12" Long 1-ft)

$3.25

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2" x 2" x 14 ga. x 12" length A36 Square Steel Tubing.
2" x 2" x 14 ga. x 12" length A36 Square Steel Tubing.

$8.00

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2" x 2" x 14 ga. x 12" length Square Steel Tubing Raw Unpainted
2" x 2" x 14 ga. x 12" length Square Steel Tubing Raw Unpainted

$7.00

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Steel Telescoping Square Tube Combo Pack 1-1/4" and 1" Telescope Tube x 12"
Steel Telescoping Square Tube Combo Pack 1-1/4" and 1" Telescope Tube x 12"

$35.93

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(4 Piece Lot) 2" x 2" x 14 ga. x 12" length  Square Steel Tubing Raw Unpainted
(4 Piece Lot) 2" x 2" x 14 ga. x 12" length Square Steel Tubing Raw Unpainted

$19.00

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2in x 2in x 1/8in Wall (11 Gauge) Steel Square Tube 12in Piece
2in x 2in x 1/8in Wall (11 Gauge) Steel Square Tube 12in Piece

$8.10

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2in x 2in x 1/4in Wall Steel Square Tube 12in Piece
2in x 2in x 1/4in Wall Steel Square Tube 12in Piece

$10.67

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2in x 2in x 3/16in Wall Steel Square Tube 12in Piece
2in x 2in x 3/16in Wall Steel Square Tube 12in Piece

$10.21

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2-1/2in x 2-1/2in x 1/8in Wall (11 Gauge) Steel Square Tube 12in Piece
2-1/2in x 2-1/2in x 1/8in Wall (11 Gauge) Steel Square Tube 12in Piece

$11.28

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Steel Square Tube 1" x 1" x 12"-Long x .120" Wall-- 1" Steel Square Tube x .120"
Steel Square Tube 1" x 1" x 12"-Long x .120" Wall-- 1" Steel Square Tube x .120"

$16.55

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Steel Telescoping Square Tube Combo Pack 2-1/4" and  2" Telescope Tube x 12"
Steel Telescoping Square Tube Combo Pack 2-1/4" and 2" Telescope Tube x 12"

$50.78

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1/2"X 1/2" X .065 Wall (16 Gauge) Steel Square Tube 12" Piece
1/2"X 1/2" X .065 Wall (16 Gauge) Steel Square Tube 12" Piece

$5.79

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Steel Square Tube 1.5" x 1.5" x 1/8" Wall (0.125") - CHOOSE LENGTH!!!
Steel Square Tube 1.5" x 1.5" x 1/8" Wall (0.125") - CHOOSE LENGTH!!!

$10.63

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2-1/2" Galvanized Square Steel Tube - 16 gauge - 36" inch long (3-ft)
2-1/2" Galvanized Square Steel Tube - 16 gauge - 36" inch long (3-ft)

$21.50

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2" x 2" x 12" SQUARE STEEL TUBE structural tubing welding stock welded .188 WALL
2" x 2" x 12" SQUARE STEEL TUBE structural tubing welding stock welded .188 WALL

$16.00

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4" x 4" X 1/8" WALL SQUARE STEEL TUBING 12" LENGTH  4 X 4 X .125" TUBE WELDING
4" x 4" X 1/8" WALL SQUARE STEEL TUBING 12" LENGTH 4 X 4 X .125" TUBE WELDING

$14.99

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5/8" Square Metal Tube - Mild Steel - 16 gauge - ERW - 12” inch Long
5/8" Square Metal Tube - Mild Steel - 16 gauge - ERW - 12” inch Long

$5.25

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3" x 3" x 12"-Long x .120" Wall Steel Square Tube-- 3" Square Steel Tube
3" x 3" x 12"-Long x .120" Wall Steel Square Tube-- 3" Square Steel Tube

$28.46

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2" x 2" x 12", (0.250"W), 304 Stainless Steel Square Tube
2" x 2" x 12", (0.250"W), 304 Stainless Steel Square Tube

$49.28

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3 X 3 Steel Square Tube 1/4" Tubing Wall Steel Brace Support Welding 12" Long
3 X 3 Steel Square Tube 1/4" Tubing Wall Steel Brace Support Welding 12" Long

$38.40

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Stainless Steel 304 Garde Square Tube 1-1/2" x 1-1/2" x 18 Gauge  (Custom Order)
Stainless Steel 304 Garde Square Tube 1-1/2" x 1-1/2" x 18 Gauge (Custom Order)

$25.00

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Steel Square Tube 2" x 2" x 12" Long x 1/8" Wall (0.125")
Steel Square Tube 2" x 2" x 12" Long x 1/8" Wall (0.125")

$10.20

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2-1/2" Galvanized Square Steel Tube - 16 gauge - 72" inch long (6-ft)
2-1/2" Galvanized Square Steel Tube - 16 gauge - 72" inch long (6-ft)

$36.50

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4" x 4" X 3/8" WALL SQUARE STEEL TUBING 6" LENGTH  4 X 4 X .375" TUBE WELDING
4" x 4" X 3/8" WALL SQUARE STEEL TUBING 6" LENGTH 4 X 4 X .375" TUBE WELDING

$15.99

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2-1/2" Galvanized Square Steel Tube - 16 gauge - 12" inch long (1-ft)
2-1/2" Galvanized Square Steel Tube - 16 gauge - 12" inch long (1-ft)

$8.25

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Steel Telescoping Square Tube Combo Pack 2" and 1-3/4" Telescope Tube x 12"
Steel Telescoping Square Tube Combo Pack 2" and 1-3/4" Telescope Tube x 12"

$42.31

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1/2in x 1/2in x .065 Wall (16 Gauge) Steel Square Tube 36in Piece
1/2in x 1/2in x .065 Wall (16 Gauge) Steel Square Tube 36in Piece

$7.70

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3/4" Square Metal Tube - Mild Steel - 11 gauge - ERW - 12" Long (1-ft)
3/4" Square Metal Tube - Mild Steel - 11 gauge - ERW - 12" Long (1-ft)

$5.25

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 Mild steel Square tube 1" x 1" x 1/8" x 12" X 11 ga. Welding-Fabrication-metal
Mild steel Square tube 1" x 1" x 1/8" x 12" X 11 ga. Welding-Fabrication-metal

$14.95

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3/4" Galvanized Square Steel Tube - 16 gauge - 1-ft. long (12" inch)
3/4" Galvanized Square Steel Tube - 16 gauge - 1-ft. long (12" inch)

$6.00

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Steel Square Tube 2.5" x 2.5" x 12" Long x 1/8" Wall (0.125")
Steel Square Tube 2.5" x 2.5" x 12" Long x 1/8" Wall (0.125")

$15.53

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3in x 3in x 3/16in Wall Steel Square Tube 12in Piece
3in x 3in x 3/16in Wall Steel Square Tube 12in Piece

$17.14

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3-1/2in x 3-1/2in x 1/8in Wall (11 Gauge) Steel Square Tube 12in Piece
3-1/2in x 3-1/2in x 1/8in Wall (11 Gauge) Steel Square Tube 12in Piece

$14.58

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Steel Telescoping Square Tube 2-1/4" x 12"-Long x .105w-- TELESCOPING TUBE
Steel Telescoping Square Tube 2-1/4" x 12"-Long x .105w-- TELESCOPING TUBE

$29.93

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1" SQUARE STEEL BAR STOCK 12" Long Hardy Stock Blacksmithing Welding
1" SQUARE STEEL BAR STOCK 12" Long Hardy Stock Blacksmithing Welding

$18.90

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Set of 4 Wall Mount Straight Faceouts Chrome 12" Square Tubes Steel Display
Set of 4 Wall Mount Straight Faceouts Chrome 12" Square Tubes Steel Display

$29.99

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8" x 8" x 12"-Long x .250" Wall Steel Square Tube-- 8"  Steel Square Tube
8" x 8" x 12"-Long x .250" Wall Steel Square Tube-- 8" Steel Square Tube

$28.46

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4130 Chromoly Steel Square Tube 2" x 2" x 12" x .120 " Wall-- 4130 Tubing
4130 Chromoly Steel Square Tube 2" x 2" x 12" x .120 " Wall-- 4130 Tubing

$29.90

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Steel Square Tube 2" x 2" x 1/4" Wall (0.25")
Steel Square Tube 2" x 2" x 1/4" Wall (0.25")

$18.22

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1-1/2" Galvanized Square Steel Tube - 11 gauge - 12" inch long (1-ft)
1-1/2" Galvanized Square Steel Tube - 11 gauge - 12" inch long (1-ft)

$14.00

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3/4" x 3/4" x 12" Long .065" (16 gauge wall thickness) A513 Steel Square Tubing
3/4" x 3/4" x 12" Long .065" (16 gauge wall thickness) A513 Steel Square Tubing

$4.50

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2" Galvanized Square Steel Tube - 16 gauge - 60" inch long (5-ft)
2" Galvanized Square Steel Tube - 16 gauge - 60" inch long (5-ft)

$33.50

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Steel Square Tube 2" x 2" x 1/8" Wall (0.125") - CHOOSE LENGTH!!!
Steel Square Tube 2" x 2" x 1/8" Wall (0.125") - CHOOSE LENGTH!!!

$21.00

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2"X 2"X .250" Wall Steel Square Tube 12" Piece
2"X 2"X .250" Wall Steel Square Tube 12" Piece

$13.22

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3/4"X 3/4"X .120"(11 Gauge) Wall Steel Square Tube 12" Piece
3/4"X 3/4"X .120"(11 Gauge) Wall Steel Square Tube 12" Piece

$6.60

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3"X 3"X .120"(11 Gauge) Wall Steel Square Tube 12" Piece
3"X 3"X .120"(11 Gauge) Wall Steel Square Tube 12" Piece

$12.37

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2"x2"x1/4" Wall thickness 12 Inches Long Square Steel Tube A500
2"x2"x1/4" Wall thickness 12 Inches Long Square Steel Tube A500

$9.50

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4"X 4"X .120"(11 Gauge) Wall Steel Square Tube 12" Piece
4"X 4"X .120"(11 Gauge) Wall Steel Square Tube 12" Piece

$14.57

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1" x 1" x 12" Long .065" (16 gauge wall thickness) A513 Steel Square Tubing
1" x 1" x 12" Long .065" (16 gauge wall thickness) A513 Steel Square Tubing

$4.50

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2"X 2"X .120"(11 Gauge) Wall Steel Square Tube 12" Piece
2"X 2"X .120"(11 Gauge) Wall Steel Square Tube 12" Piece

$10.18

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2" x 2" x 14 ga. x 18" length Square Steel Tubing Raw Unpainted
2" x 2" x 14 ga. x 18" length Square Steel Tubing Raw Unpainted

$13.00

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3/16" Stainless Square Tubing 12" Long
3/16" Stainless Square Tubing 12" Long

$1.50

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5/8" Square Metal Tube - Mild Steel - 16 gauge - ERW - 12" Long (1-ft)
5/8" Square Metal Tube - Mild Steel - 16 gauge - ERW - 12" Long (1-ft)

$3.25

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2" x 2" x 12" SQUARE STEEL TUBE structural tubing welding stock welded .120 WALL
2" x 2" x 12" SQUARE STEEL TUBE structural tubing welding stock welded .120 WALL

$10.00

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2" Galvanized Square Steel Tube - 16 gauge - 12" inch long (1-ft)
2" Galvanized Square Steel Tube - 16 gauge - 12" inch long (1-ft)

$9.00

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1/2" Square Metal Tube - Mild Steel - 16 gauge - ERW - 12" Long (1-ft)
1/2" Square Metal Tube - Mild Steel - 16 gauge - ERW - 12" Long (1-ft)

$3.00

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Steel Telescoping Square Tube Combo Pack 1-3/4" and 1-1/2" Telescope Tube x 12"
Steel Telescoping Square Tube Combo Pack 1-3/4" and 1-1/2" Telescope Tube x 12"

$40.42

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1" Galvanized Square Steel Tube - 16 gauge - 24" inch long (2-ft)
1" Galvanized Square Steel Tube - 16 gauge - 24" inch long (2-ft)

$14.25

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4 X 6 Steel Square Rectangular Tubing 1/4" Wall Bracing Support 12" Long Welding
4 X 6 Steel Square Rectangular Tubing 1/4" Wall Bracing Support 12" Long Welding

$60.80

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2-1/2" Galvanized Square Steel Tube - 16 gauge - 24" inch long (2-ft)
2-1/2" Galvanized Square Steel Tube - 16 gauge - 24" inch long (2-ft)

$15.25

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2" Square Metal Tube - Mild Steel - 11 gauge - ERW - 1-ft long (12" inch)
2" Square Metal Tube - Mild Steel - 11 gauge - ERW - 1-ft long (12" inch)

$13.25

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2-1/2" Galvanized Square Steel Tube - 16 gauge - 84" inch long (7-ft)
2-1/2" Galvanized Square Steel Tube - 16 gauge - 84" inch long (7-ft)

$42.75

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2 x 2 X 1/4 WALL SQUARE STEEL TUBING 12" LENGTH x 1/4" Wall  2" X 2" X .250"
2 x 2 X 1/4 WALL SQUARE STEEL TUBING 12" LENGTH x 1/4" Wall 2" X 2" X .250"

$14.99

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Steel Square Tube - 2 1/4" x 2 1/4" x .100" x 12"
Steel Square Tube - 2 1/4" x 2 1/4" x .100" x 12"

$21.60

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STEEL SQUARE TUBING (1/16" to 1/4” THICK) HEAVY DUTY (up to 6-feet Length)
STEEL SQUARE TUBING (1/16" to 1/4” THICK) HEAVY DUTY (up to 6-feet Length)

$27.15

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1-1/4" Galvanized Square Steel Tube - 16 gauge - 12" inch long (1-ft)
1-1/4" Galvanized Square Steel Tube - 16 gauge - 12" inch long (1-ft)

$6.25

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STEEL SQUARE TUBING /THICK HEAVY DUTY Weldable Metal sizes from 1”x1” to 4”x4”
STEEL SQUARE TUBING /THICK HEAVY DUTY Weldable Metal sizes from 1”x1” to 4”x4”

$24.00

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2"x2" (1/4" THICK) STEEL SQUARE TUBING HEAVY DUTY Metal. FREE & FAST SHIPPING
2"x2" (1/4" THICK) STEEL SQUARE TUBING HEAVY DUTY Metal. FREE & FAST SHIPPING

$31.46

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1-1/2"X 1-1/2"X 1/4" Wall Steel Square Tube 12"
1-1/2"X 1-1/2"X 1/4" Wall Steel Square Tube 12"

$11.02

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2"x2" (3/16" THICK) STEEL SQUARE TUBING HEAVY DUTY Metal. FREE & FAST SHIPPING
2"x2" (3/16" THICK) STEEL SQUARE TUBING HEAVY DUTY Metal. FREE & FAST SHIPPING

$27.95

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4"x4"x 1/4" THICK STEEL SQUARE TUBING HEAVY DUTY Metal. Custom/Multiple Lengths
4"x4"x 1/4" THICK STEEL SQUARE TUBING HEAVY DUTY Metal. Custom/Multiple Lengths

$54.05

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4in x 4in x 1/4in Wall Steel Square Tube 12in Piece
4in x 4in x 1/4in Wall Steel Square Tube 12in Piece

$27.59

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2in x 2in x 1/8in Wall 11-Gauge 24in Piece Steel Square Tube BUY MORE SAVE MORE!
2in x 2in x 1/8in Wall 11-Gauge 24in Piece Steel Square Tube BUY MORE SAVE MORE!

$32.00

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3"x3" (1/4" THICK) STEEL SQUARE TUBING HEAVY DUTY Metal. FREE & FAST SHIPPING
3"x3" (1/4" THICK) STEEL SQUARE TUBING HEAVY DUTY Metal. FREE & FAST SHIPPING

$41.95

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Steel Square Tube 2" x 2" x 12" Long x .08" Wall (14ga)
Steel Square Tube 2" x 2" x 12" Long x .08" Wall (14ga)

$8.74

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1/2in x 1/2in x .065 Wall (16 Gauge) Steel Square Tube 24in Piece
1/2in x 1/2in x .065 Wall (16 Gauge) Steel Square Tube 24in Piece

$6.27

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1/8" Wall x 2" x 2" Stainless Steel Square Tubing x 12 Inch Length, Mill Finish
1/8" Wall x 2" x 2" Stainless Steel Square Tubing x 12 Inch Length, Mill Finish

$26.67

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1in x 1in x .078 Wall (14 Gauge) Steel Square Tube 12in Piece
1in x 1in x .078 Wall (14 Gauge) Steel Square Tube 12in Piece

$5.13

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1/2in x 1/2in x .065 Wall (16 Gauge) Steel Square Tube 48in Piece
1/2in x 1/2in x .065 Wall (16 Gauge) Steel Square Tube 48in Piece

$9.99

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2" x 12"-Long x 1/4"Wall Steel Square Tube-- 2" Steel Square Tube x .250" Wall
2" x 12"-Long x 1/4"Wall Steel Square Tube-- 2" Steel Square Tube x .250" Wall

$28.46

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steel square tubing  2 1/2" x 2 1/2" x .250" x 72"
steel square tubing 2 1/2" x 2 1/2" x .250" x 72"

$139.53

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2-1/2" x 12"-Long x 1/4"Wall Steel Square Tube-- 2.500" Steel Square Tube
2-1/2" x 12"-Long x 1/4"Wall Steel Square Tube-- 2.500" Steel Square Tube

$34.90

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2.5" x 0.12" Carbon Steel Square Tube A500 Hot Rolled-Cut Size: 12"
2.5" x 0.12" Carbon Steel Square Tube A500 Hot Rolled-Cut Size: 12"

$35.13

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3" x 3" x 12" SQUARE STEEL TUBE structural tubing welding stock .188" WALL
3" x 3" x 12" SQUARE STEEL TUBE structural tubing welding stock .188" WALL

$30.00

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Steel Telescoping Square Tube Combo Pack 1-3/4" and 1-1/2" Telescope Tube x 24"
Steel Telescoping Square Tube Combo Pack 1-3/4" and 1-1/2" Telescope Tube x 24"

$60.69

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steel square tubing  1 1/4" x 1 1/4" x .083" x 12"
steel square tubing 1 1/4" x 1 1/4" x .083" x 12"

$9.28

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Alloy 304 Polished Stainless Steel Square Tube - 1 1/2" x 1 1/2" x .120" x 12"
Alloy 304 Polished Stainless Steel Square Tube - 1 1/2" x 1 1/2" x .120" x 12"

$23.05

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Steel Telescoping Square Tube 1-1/2" x 12"-Long x .105w-- TELESCOPING TUBE
Steel Telescoping Square Tube 1-1/2" x 12"-Long x .105w-- TELESCOPING TUBE

$26.62

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Alloy 304 Polished/Brushed Stainless Steel Square Tube - 1" x 1" x .065" x 12"
Alloy 304 Polished/Brushed Stainless Steel Square Tube - 1" x 1" x .065" x 12"

$13.70

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Steel Square Tube 3" x 3" x 12" Long x 1/4" Wall (0.250")
Steel Square Tube 3" x 3" x 12" Long x 1/4" Wall (0.250")

$25.30

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2" x 2" x 14 Gauge Wall x 12" Length Square Steel Tubing, 4 Pc. Lot.
2" x 2" x 14 Gauge Wall x 12" Length Square Steel Tubing, 4 Pc. Lot.

$20.00

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1-1/4in x 1-1/4in x 3/16in Wall Steel Square Tube 12in Piece
1-1/4in x 1-1/4in x 3/16in Wall Steel Square Tube 12in Piece

$8.27

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Solid Bar Mount Foot Rail Kit, 2" OD Stainless Steel Tubing w/Internal Connector
Solid Bar Mount Foot Rail Kit, 2" OD Stainless Steel Tubing w/Internal Connector

$230.99

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