Shop 3x3 metal

Sponsored
$31.75
14Ga Black Square Tubing 3 Inch 10 Feet - Cut To Length
Steel Supply Structural Steel Store
$31.75
14Ga Black Square Tubing 3 Inch 10 Feet - Cut To Length
Steel Supply Structural Steel Store
$71.05
Black Square Tubing 3 Inch 10 Feet - Cutting Available
Steel Supply Structural Steel Store
$71.05
Black Square Tubing 3 Inch 10 Feet - Cutting Available
Steel Supply Structural Steel Store
$47.75
11Ga Black Square Tubing 3 Inch 10 Feet - Cut To Length
Steel Supply Structural Steel Store
$47.75
11Ga Black Square Tubing 3 Inch 10 Feet - Cut To Length
Steel Supply Structural Steel Store
$27.30
Steel Flat Bar 3/16 X 3 Inch 10 Feet - Can Be Cut To Length
Steel Supply Structural Steel Store
$27.30
Steel Flat Bar 3/16 X 3 Inch 10 Feet - Can Be Cut To Length
Steel Supply Structural Steel Store
$105.00
1/4 Black Square Tubing 3 Inch 12 Feet - Cutting Available
Steel Supply Structural Steel Store
$105.00
1/4 Black Square Tubing 3 Inch 12 Feet - Cutting Available
Steel Supply Structural Steel Store
$57.82
3" X 3" X .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized
OnlineMetals.com
$57.82
3" X 3" X .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized
OnlineMetals.com
$55.57
3" OD X 0.125" Wall Aluminum Square Tube 6063-T52 Extruded
OnlineMetals.com
$55.57
3" OD X 0.125" Wall Aluminum Square Tube 6063-T52 Extruded
OnlineMetals.com
$71.65
!!Cut-A.188 X 3.00 X 3.00 X 8'
Steel Supply Structural Steel Store
$71.65
!!Cut-A.188 X 3.00 X 3.00 X 8'
Steel Supply Structural Steel Store
$19.82
6061 Aluminum Flat Bar 3.00 Inch X .125 Inch 12 Feet
Steel Supply Structural Steel Store
$19.82
6061 Aluminum Flat Bar 3.00 Inch X .125 Inch 12 Feet
Steel Supply Structural Steel Store
$80.09
6061 Aluminum Flat Bar 3.00 Inch X .500 Inch
Steel Supply Structural Steel Store
$80.09
6061 Aluminum Flat Bar 3.00 Inch X .500 Inch
Steel Supply Structural Steel Store
$72.17
3" X 3" X .250" Galvanized Steel Square Tube ASTM A123
OnlineMetals.com
$72.17
3" X 3" X .250" Galvanized Steel Square Tube ASTM A123
OnlineMetals.com
$52.47
3" X 3" X 0.25" Carbon Steel Angle A36 Hot Rolled
OnlineMetals.com
$52.47
3" X 3" X 0.25" Carbon Steel Angle A36 Hot Rolled
OnlineMetals.com
$58.86
3" X 3" X 1/4" Carbon Steel Angle ASTM 123 Galvanized
OnlineMetals.com
$58.86
3" X 3" X 1/4" Carbon Steel Angle ASTM 123 Galvanized
OnlineMetals.com
$327.06
Cold Rolled 1018 Round Bar 3.00 Inch By 10 Feet
Steel Supply Structural Steel Store
$327.06
Cold Rolled 1018 Round Bar 3.00 Inch By 10 Feet
Steel Supply Structural Steel Store
$8.18
3" X 3" X 0.125" Aluminum Angle 6063-T52
OnlineMetals.com
$8.18
3" X 3" X 0.125" Aluminum Angle 6063-T52
OnlineMetals.com
$27.82
3" (A) X 3" (B) X 0.375" (T) 6061-T6 Structural Aluminum Tee
Buymetal.com
$27.82
3" (A) X 3" (B) X 0.375" (T) 6061-T6 Structural Aluminum Tee
Buymetal.com
$24.44
3" (A) X 0.125" (T) 6063-T52T6 Aluminum Square Tube
Buymetal.com
$24.44
3" (A) X 0.125" (T) 6063-T52T6 Aluminum Square Tube
Buymetal.com
$77.55
3" X 3" X 0.25" Aluminum Angle 6061-T6
OnlineMetals.com
$77.55
3" X 3" X 0.25" Aluminum Angle 6061-T6
OnlineMetals.com
$9.98
Simpson HL33 3X3 Heavy Angle - G90 Galvanized
Fasteners Plus
$9.98
Simpson HL33 3X3 Heavy Angle - G90 Galvanized
Fasteners Plus
$210.00
Forged Steel Socket Weld Straight Tee 3.00 Inch 3000
Steel Supply Pipe Fittings
$210.00
Forged Steel Socket Weld Straight Tee 3.00 Inch 3000
Steel Supply Pipe Fittings
$2.00
Steel Plate Cut Circle 3 Inch Diameter 10 Gauge
Steel Supply Ornamental Iron
$2.00
Steel Plate Cut Circle 3 Inch Diameter 10 Gauge
Steel Supply Ornamental Iron
$122.04
Steel Square Tubing 3" X 3" X .250" X 48"
eBay
Free shipping
$122.04
Steel Square Tubing 3" X 3" X .250" X 48"
eBay
$22.14
5052 Aluminum Sheet
Get Metals
$22.14
5052 Aluminum Sheet
Get Metals
$46.65
3" (A) X 3" (B) X 0.1875 (T) 304 L Stainless Steel Angle
Buymetal.com
$46.65
3" (A) X 3" (B) X 0.1875 (T) 304 L Stainless Steel Angle
Buymetal.com
$92.00
3" X 3" X 48", (0.188"W), Steel Square Tube, Astm A500
eBay
Free shipping
$92.00
3" X 3" X 48", (0.188"W), Steel Square Tube, Astm A500
eBay
$28.46
$30.93
3" X 3" X 12"-Long X .120" Wall Steel Square Tube-- 3" Square Steel
eBay
Free shipping
$28.46
$30.93
3" X 3" X 12"-Long X .120" Wall Steel Square Tube-- 3" Square Steel
eBay
$51.36
3" X 4" X 0.375" Carbon Steel Angle A36 Hot Rolled
OnlineMetals.com
$51.36
3" X 4" X 0.375" Carbon Steel Angle A36 Hot Rolled
OnlineMetals.com
$19.46
3" (A) X 3" (B) X 0.25 (T) 6061-T6 Structural Aluminum Angle
Buymetal.com
$19.46
3" (A) X 3" (B) X 0.25 (T) 6061-T6 Structural Aluminum Angle
Buymetal.com
$53.00
Steel Square Tubing - 3" X 3"
eBay
$53.00
Steel Square Tubing - 3" X 3"
eBay
$41.95
3"X3" (1/4" Thick) Steel Square Tubing Heavy Duty Metal. Free & Fast
eBay
Free shipping
$41.95
3"X3" (1/4" Thick) Steel Square Tubing Heavy Duty Metal. Free & Fast
eBay
$59.25
3" X 3" X 0.25" Stainless Angle 316/316L
OnlineMetals.com
$59.25
3" X 3" X 0.25" Stainless Angle 316/316L
OnlineMetals.com
$56.28
3" (A) 6061-T6511 Aluminum Square Bar
Buymetal.com
$56.28
3" (A) 6061-T6511 Aluminum Square Bar
Buymetal.com
$144.58
3in X 3in X 3/16in Wall Steel Square Tube 96in Piece
eBay
$144.58
3in X 3in X 3/16in Wall Steel Square Tube 96in Piece
eBay
$130.74
Steel Square Tube 3" X 3" X 84" Long X 3/16" Wall (0.188")
eBay
$130.74
Steel Square Tube 3" X 3" X 84" Long X 3/16" Wall (0.188")
eBay
$108.90
Aluminum Square Tubing 3" X 3" X .250 (1/4") X 36"
eBay
Free shipping
$108.90
Aluminum Square Tubing 3" X 3" X .250 (1/4") X 36"
eBay
$7.39
3 in. X Close Steel Rigid Nipple
Home Depot
Free shipping
$7.39
3 in. X Close Steel Rigid Nipple
Home Depot
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop 3x3 metal

    Sponsored
    $31.75
    14Ga Black Square Tubing 3 Inch 10 Feet - Cut To Length
    Steel Supply Structural Steel Store
    $31.75
    14Ga Black Square Tubing 3 Inch 10 Feet - Cut To Length
    Steel Supply Structural Steel Store
    $71.05
    Black Square Tubing 3 Inch 10 Feet - Cutting Available
    Steel Supply Structural Steel Store
    $71.05
    Black Square Tubing 3 Inch 10 Feet - Cutting Available
    Steel Supply Structural Steel Store
    $47.75
    11Ga Black Square Tubing 3 Inch 10 Feet - Cut To Length
    Steel Supply Structural Steel Store
    $47.75
    11Ga Black Square Tubing 3 Inch 10 Feet - Cut To Length
    Steel Supply Structural Steel Store
    $27.30
    Steel Flat Bar 3/16 X 3 Inch 10 Feet - Can Be Cut To Length
    Steel Supply Structural Steel Store
    $27.30
    Steel Flat Bar 3/16 X 3 Inch 10 Feet - Can Be Cut To Length
    Steel Supply Structural Steel Store
    $105.00
    1/4 Black Square Tubing 3 Inch 12 Feet - Cutting Available
    Steel Supply Structural Steel Store
    $105.00
    1/4 Black Square Tubing 3 Inch 12 Feet - Cutting Available
    Steel Supply Structural Steel Store
    $57.82
    3" X 3" X .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized
    OnlineMetals.com
    $57.82
    3" X 3" X .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized
    OnlineMetals.com
    $55.57
    3" OD X 0.125" Wall Aluminum Square Tube 6063-T52 Extruded
    OnlineMetals.com
    $55.57
    3" OD X 0.125" Wall Aluminum Square Tube 6063-T52 Extruded
    OnlineMetals.com
    $71.65
    !!Cut-A.188 X 3.00 X 3.00 X 8'
    Steel Supply Structural Steel Store
    $71.65
    !!Cut-A.188 X 3.00 X 3.00 X 8'
    Steel Supply Structural Steel Store
    $19.82
    6061 Aluminum Flat Bar 3.00 Inch X .125 Inch 12 Feet
    Steel Supply Structural Steel Store
    $19.82
    6061 Aluminum Flat Bar 3.00 Inch X .125 Inch 12 Feet
    Steel Supply Structural Steel Store
    $80.09
    6061 Aluminum Flat Bar 3.00 Inch X .500 Inch
    Steel Supply Structural Steel Store
    $80.09
    6061 Aluminum Flat Bar 3.00 Inch X .500 Inch
    Steel Supply Structural Steel Store
    $72.17
    3" X 3" X .250" Galvanized Steel Square Tube ASTM A123
    OnlineMetals.com
    $72.17
    3" X 3" X .250" Galvanized Steel Square Tube ASTM A123
    OnlineMetals.com
    $52.47
    3" X 3" X 0.25" Carbon Steel Angle A36 Hot Rolled
    OnlineMetals.com
    $52.47
    3" X 3" X 0.25" Carbon Steel Angle A36 Hot Rolled
    OnlineMetals.com
    $58.86
    3" X 3" X 1/4" Carbon Steel Angle ASTM 123 Galvanized
    OnlineMetals.com
    $58.86
    3" X 3" X 1/4" Carbon Steel Angle ASTM 123 Galvanized
    OnlineMetals.com
    $327.06
    Cold Rolled 1018 Round Bar 3.00 Inch By 10 Feet
    Steel Supply Structural Steel Store
    $327.06
    Cold Rolled 1018 Round Bar 3.00 Inch By 10 Feet
    Steel Supply Structural Steel Store
    $8.18
    3" X 3" X 0.125" Aluminum Angle 6063-T52
    OnlineMetals.com
    $8.18
    3" X 3" X 0.125" Aluminum Angle 6063-T52
    OnlineMetals.com
    $27.82
    3" (A) X 3" (B) X 0.375" (T) 6061-T6 Structural Aluminum Tee
    Buymetal.com
    $27.82
    3" (A) X 3" (B) X 0.375" (T) 6061-T6 Structural Aluminum Tee
    Buymetal.com
    $24.44
    3" (A) X 0.125" (T) 6063-T52T6 Aluminum Square Tube
    Buymetal.com
    $24.44
    3" (A) X 0.125" (T) 6063-T52T6 Aluminum Square Tube
    Buymetal.com
    $77.55
    3" X 3" X 0.25" Aluminum Angle 6061-T6
    OnlineMetals.com
    $77.55
    3" X 3" X 0.25" Aluminum Angle 6061-T6
    OnlineMetals.com