K & S - Metal Tubing

Metal Tubing

Precisely engineered tubing for structural model building and repairs

Model makers and sculptors know that structural integrity matters as much as surface detail. K&S metal tubing provides the backbone for three-dimensional work, from architectural maquettes to kinetic sculpture armatures. Precise manufacturing ensures consistent wall thickness and true dimensions, critical when components need to fit together or mechanisms need to move smoothly. The tubing cuts cleanly with jeweler's saws or tube cutters, maintains its shape during bending and forming, and accepts solder, adhesives, or mechanical fasteners depending on your assembly method.

Over six decades of metalworking expertise shows in the material quality: surfaces machine without excessive burring, dimensions hold tolerances that matter for technical work, and the metal itself responds predictably to heat and stress. Whether you're building scale frameworks, creating armatures for papier-mâché or wire sculpture, or fabricating custom hanging systems for gallery installations, these tubes provide reliable structural support. Available in various metals, diameters, and wall thicknesses to match different applications, from delicate jewelry components to robust sculptural frameworks that need to bear weight without flexing.

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color
size
description
List Price
Discount
Your Price
Quantity
brass
1/8 in. x 1/4 in. x 12 in.
rectangle
$4.89
4%
$4.65
aluminum
3/16 in. x 3/16 in. x 12 in.
tubing
$1.49
4%
$1.42
stainless steel
1/8 in. x .028 in. x 12 in.
tubing
$4.99
5%
$4.74
brass
3/8 in. x .014 in. x 12 in.
tubing
$4.19
5%
$3.98
stainless steel
3/8 in. x .028 in. x 12 in.
tubing
$7.09
4%
$6.74
aluminum
5/16 in. x .014 in. x 36 in.
tubing
$3.40
5%
$3.23
aluminum
7/32 in. x .014 in. x 36 in.
tubing
$2.80
5%
$2.66
aluminum
1/8 in. x 12 in.
3 piece bag
$2.39
5%
$2.27
brass
3/16 in. x 3/16 in. x 12 in.
square
$4.59
5%
$4.36
aluminum
3/32 in. x .014 in. x 36 in.
tubing
$2.30
4%
$2.19
brass
3/32 in. x 3/16 in. x 12 in.
rectangle
$3.69
4%
$3.51
brass
9/16 in. x .014 in. x 12 in.
tubing
$5.99
5%
$5.69
brass
7/16 in. x .014 in. x 12 in.
tubing
$5.69
4%
$5.41
brass
7/32 in. x .014 in. x 12 in.
tubing
$2.49
4%
$2.37
brass
9/32 in. x .014 in. x 36 in.
tubing
$7.30
4%
$6.94
brass
1/8 in. x 12 in.
2 piece set
$3.99
5%
$3.79
aluminum
1/4 in. x .014 in. x 36 in.
wall
$3.00
5%
$2.85
aluminum
9/32 in. x .014 in. x 36 in.
wall
$3.20
5%
$3.04
stainless steel
3/16 in. x .028 in. x 12 in.
tubing
$5.69
4%
$5.41
aluminum
5/32 in. x .014 in. x 12 in.
tubing
$1.39
5%
$1.32
brass
7/32 in. x 7/32 in. x 12 in.
square
$4.99
5%
$4.74
brass
3/32 in. x 3/32 in. x 12 in.
2 piece set
$5.79
5%
$5.50
brass
21/32 in. x .014 in. x 12 in.
tubing
$7.69
4%
$7.31
stainless steel
1/2 in. x .028 in. x 12 in.
tubing
$11.19
5%
$10.63
copper
1/8 in. x .014 in. x 12 in.
tubing
$3.09
4%
$2.94
copper
3/32 in. x .014 in. x 12 in.
3 piece set
$3.99
5%
$3.79
aluminum
3/16 in. x .014 in. x 36 in.
tubing
$2.70
4%
$2.57
aluminum
1/8 in. x .014 in. x 36 in.
tubing
$2.50
4%
$2.38
brass
5/16 in. x .014 in. x 36 in.
tubing
$7.80
5%
$7.41
brass
3/32 in. x .014 in. x 12 in.
3 piece set
$3.59
5%
$3.41
copper
5/32 in. x .014 in. x 12 in.
tubing
$4.09
4%
$3.89
brass
9/32 in. x .014 in. x 12 in.
tubing
$3.09
4%
$2.94
brass
3/16 in. x 3/8 in. x 12 in.
rectangular
$5.09
4%
$4.84
brass
1/4 in. x .014 in. x 12 in.
tubing
$2.99
5%
$2.84
copper
1/16 in. x .014 in. x 12 in.
3 piece set
$3.69
4%
$3.51
brass
1/8 in. x .014 in. x 36 in.
tubing
$3.90
4%
$3.71
aluminum
7/32 in. x .014 in. x 12 in.
tubing
$1.49
4%
$1.42
brass
3/16 in. x .014 in. x 36 in.
tubing
$5.20
5%
$4.94
brass
5/32 in. x 5/16 in. x 12 in.
rectangle
$4.89
4%
$4.65
aluminum
5/32 in. x .014 in. x 36 in.
tubing
$2.60
5%
$2.47
brass
5/32 in. x .014 in. x 36 in.
tubing
$4.40
5%
$4.18
aluminum
1/4 in. x .014 in. x 12 in.
tubing
$1.99
5%
$1.89
brass
13/32 in. .014 in. x 12 in.
tubing
$5.09
4%
$4.84
aluminum
3/32 in. x .014 in. x 12 in.
3 piece bag
$2.29
4%
$2.18
brass
3/32 in. x .014 in. x 36 in.
tubing
$3.10
4%
$2.95
brass
1/8 in. x 1/8 in. x 12 in.
square
$3.59
5%
$3.41
brass
1/4 in. x 1/4 in. x 12 in.
tubing
$4.39
5%
$4.17
brass
1/16 in. x .014 in. x 36 in.
tubing
$3.00
5%
$2.85
brass
5/8 in. x .014 in. x 12 in.
tubing
$6.99
5%
$6.64
brass
15/32 in. x .014 in. x 12 in.
tubing
$5.99
5%
$5.69
brass
17/32 in. x .014 in. x 12 in.
tubing
$5.19
5%
$4.93
aluminum
9/32 in. x .014 in. x 12 in.
tubing
$1.59
5%
$1.51
brass
7/32 in. x .014 in. x 36 in.
tubing
$5.70
4%
$5.42
brass
5/16 in. x .014 in. x 12 in.
tubing
$3.29
4%
$3.13
brass
11/32 in. x .014 in. x 36 in.
tubing
$11.50
4%
$10.93
brass
3/8 in. x .014 in. x 36 in.
tubing
$9.20
5%
$8.74
stainless steel
5/16 in. x .028 in. x 12 in.
tubing
$7.99
5%
$7.59
brass
3/16 in. x .014 in. x 12 in.
tubing
$2.19
5%
$2.08
brass
5/32 in. x 5/32 in. x 12 in.
square
$3.49
4%
$3.32
stainless steel
1/4 in. x .028 in. x 12 in.
tubing
$7.19
5%
$6.83
brass
1/2 in. x .014 in. x 12 in.
tubing
$4.99
5%
$4.74
brass
1/8 in. x .014 in. x 12 in.
tubing
$1.99
5%
$1.89
brass
5/32 in. x .014 in. x 12 in.
tubing
$2.09
4%
$1.99
stainless steel
7/16 in. x .028 in. x 12 in.
tubing
$10.99
5%
$10.44
brass
11/32 in. x .014 in. x 12 in.
tubing
$4.99
5%
$4.74
brass
1/16 in. x .014 in. x 12 in.
3 piece set
$3.09
4%
$2.94
aluminum
1/16 in. x .014 in. x 12 in.
3 piece bag
$2.09
4%
$1.99
brass
1/4 in. x .014 in. x 36 in.
tubing
$6.60
5%
$6.27
brass
19/32 in. x .014 in. x 12 in.
tubing
$6.99
5%
$6.64
brass
1/16 in. x .014 in. x 12 in.
2 piece set
$4.09
4%
$3.89
SKU: 11665
color: Brass
size: 1/8 in. x 1/4 in. x 12 in.
description: Rectangle
$4.65each
SKU: 15635
color: Aluminum
size: 3/16 in. x 3/16 in. x 12 in.
description: Tubing
$1.42each
SKU: 16828
color: Stainless steel
size: 1/8 in. x .028 in. x 12 in.
description: Tubing
$4.74each
SKU: 17510
color: Brass
size: 3/8 in. x .014 in. x 12 in.
description: Tubing
$3.98each
SKU: 18278
color: Stainless steel
size: 3/8 in. x .028 in. x 12 in.
description: Tubing
$6.74each
SKU: 20207
color: Aluminum
size: 5/16 in. x .014 in. x 36 in.
description: Tubing
$3.23each
SKU: 20534
color: Aluminum
size: 7/32 in. x .014 in. x 36 in.
description: Tubing
$2.66each
SKU: 21204
color: Aluminum
size: 1/8 in. x 12 in.
description: 3 piece bag
$2.27each
SKU: 22574
color: Brass
size: 3/16 in. x 3/16 in. x 12 in.
description: Square
$4.36each
SKU: 22727
color: Aluminum
size: 3/32 in. x .014 in. x 36 in.
description: Tubing
$2.19each
SKU: 23234
color: Brass
size: 3/32 in. x 3/16 in. x 12 in.
description: Rectangle
$3.51each
SKU: 24367
color: Brass
size: 9/16 in. x .014 in. x 12 in.
description: Tubing
$5.69each
SKU: 24466
color: Brass
size: 7/16 in. x .014 in. x 12 in.
description: Tubing
$5.41each
SKU: 26056
color: Brass
size: 7/32 in. x .014 in. x 12 in.
description: Tubing
$2.37each
SKU: 26330
color: Brass
size: 9/32 in. x .014 in. x 36 in.
description: Tubing
$6.94each
SKU: 29801
color: Brass
size: 1/8 in. x 12 in.
description: 2 piece set
$3.79each
SKU: 29953
color: Aluminum
size: 1/4 in. x .014 in. x 36 in.
description: Wall
$2.85each
SKU: 29958
color: Aluminum
size: 9/32 in. x .014 in. x 36 in.
description: Wall
$3.04each
SKU: 30881
color: Stainless steel
size: 3/16 in. x .028 in. x 12 in.
description: Tubing
$5.41each
SKU: 32951
color: Aluminum
size: 5/32 in. x .014 in. x 12 in.
description: Tubing
$1.32each
SKU: 37022
color: Brass
size: 7/32 in. x 7/32 in. x 12 in.
description: Square
$4.74each
SKU: 37462
color: Brass
size: 3/32 in. x 3/32 in. x 12 in.
description: 2 piece set
$5.50each
SKU: 38129
color: Brass
size: 21/32 in. x .014 in. x 12 in.
description: Tubing
$7.31each
SKU: 38347
color: Stainless steel
size: 1/2 in. x .028 in. x 12 in.
description: Tubing
$10.63each
SKU: 40530
color: Copper
size: 1/8 in. x .014 in. x 12 in.
description: Tubing
$2.94each
SKU: 40679
color: Copper
size: 3/32 in. x .014 in. x 12 in.
description: 3 piece set
$3.79each
SKU: 41737
color: Aluminum
size: 3/16 in. x .014 in. x 36 in.
description: Tubing
$2.57each
SKU: 42056
color: Aluminum
size: 1/8 in. x .014 in. x 36 in.
description: Tubing
$2.38each
SKU: 42152
color: Brass
size: 5/16 in. x .014 in. x 36 in.
description: Tubing
$7.41each
SKU: 43500
color: Brass
size: 3/32 in. x .014 in. x 12 in.
description: 3 piece set
$3.41each
SKU: 44354
color: Copper
size: 5/32 in. x .014 in. x 12 in.
description: Tubing
$3.89each
SKU: 45161
color: Brass
size: 9/32 in. x .014 in. x 12 in.
description: Tubing
$2.94each
SKU: 45983
color: Brass
size: 3/16 in. x 3/8 in. x 12 in.
description: Rectangular
$4.84each
SKU: 47608
color: Brass
size: 1/4 in. x .014 in. x 12 in.
description: Tubing
$2.84each
SKU: 48042
color: Copper
size: 1/16 in. x .014 in. x 12 in.
description: 3 piece set
$3.51each
SKU: 50806
color: Brass
size: 1/8 in. x .014 in. x 36 in.
description: Tubing
$3.71each
SKU: 51223
color: Aluminum
size: 7/32 in. x .014 in. x 12 in.
description: Tubing
$1.42each
SKU: 51402
color: Brass
size: 3/16 in. x .014 in. x 36 in.
description: Tubing
$4.94each
SKU: 52020
color: Brass
size: 5/32 in. x 5/16 in. x 12 in.
description: Rectangle
$4.65each
SKU: 52129
color: Aluminum
size: 5/32 in. x .014 in. x 36 in.
description: Tubing
$2.47each
SKU: 52954
color: Brass
size: 5/32 in. x .014 in. x 36 in.
description: Tubing
$4.18each
SKU: 54067
color: Aluminum
size: 1/4 in. x .014 in. x 12 in.
description: Tubing
$1.89each
SKU: 56862
color: Brass
size: 13/32 in. .014 in. x 12 in.
description: Tubing
$4.84each
SKU: 58027
color: Aluminum
size: 3/32 in. x .014 in. x 12 in.
description: 3 piece bag
$2.18each
SKU: 58038
color: Brass
size: 3/32 in. x .014 in. x 36 in.
description: Tubing
$2.95each
SKU: 59171
color: Brass
size: 1/8 in. x 1/8 in. x 12 in.
description: Square
$3.41each
SKU: 59581
color: Brass
size: 1/4 in. x 1/4 in. x 12 in.
description: Tubing
$4.17each
SKU: 61259
color: Brass
size: 1/16 in. x .014 in. x 36 in.
description: Tubing
$2.85each
SKU: 62167
color: Brass
size: 5/8 in. x .014 in. x 12 in.
description: Tubing
$6.64each
SKU: 64632
color: Brass
size: 15/32 in. x .014 in. x 12 in.
description: Tubing
$5.69each
SKU: 65753
color: Brass
size: 17/32 in. x .014 in. x 12 in.
description: Tubing
$4.93each
SKU: 66140
color: Aluminum
size: 9/32 in. x .014 in. x 12 in.
description: Tubing
$1.51each
SKU: 67931
color: Brass
size: 7/32 in. x .014 in. x 36 in.
description: Tubing
$5.42each
SKU: 69959
color: Brass
size: 5/16 in. x .014 in. x 12 in.
description: Tubing
$3.13each
SKU: 70690
color: Brass
size: 11/32 in. x .014 in. x 36 in.
description: Tubing
$10.93each
SKU: 71894
color: Brass
size: 3/8 in. x .014 in. x 36 in.
description: Tubing
$8.74each
SKU: 72159
color: Stainless steel
size: 5/16 in. x .028 in. x 12 in.
description: Tubing
$7.59each
SKU: 73272
color: Brass
size: 3/16 in. x .014 in. x 12 in.
description: Tubing
$2.08each
SKU: 73985
color: Brass
size: 5/32 in. x 5/32 in. x 12 in.
description: Square
$3.32each
SKU: 75399
color: Stainless steel
size: 1/4 in. x .028 in. x 12 in.
description: Tubing
$6.83each
SKU: 76081
color: Brass
size: 1/2 in. x .014 in. x 12 in.
description: Tubing
$4.74each
SKU: 76170
color: Brass
size: 1/8 in. x .014 in. x 12 in.
description: Tubing
$1.89each
SKU: 76751
color: Brass
size: 5/32 in. x .014 in. x 12 in.
description: Tubing
$1.99each
SKU: 78143
color: Stainless steel
size: 7/16 in. x .028 in. x 12 in.
description: Tubing
$10.44each
SKU: 79216
color: Brass
size: 11/32 in. x .014 in. x 12 in.
description: Tubing
$4.74each
SKU: 79648
color: Brass
size: 1/16 in. x .014 in. x 12 in.
description: 3 piece set
$2.94each
SKU: 80748
color: Aluminum
size: 1/16 in. x .014 in. x 12 in.
description: 3 piece bag
$1.99each
SKU: 83388
color: Brass
size: 1/4 in. x .014 in. x 36 in.
description: Tubing
$6.27each
SKU: 85234
color: Brass
size: 19/32 in. x .014 in. x 12 in.
description: Tubing
$6.64each
SKU: 89678
color: Brass
size: 1/16 in. x .014 in. x 12 in.
description: 2 piece set
$3.89each
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