Plastic Square Tube

Plastic square tube provides a versatile solution for a wide range of fabrication, enclosure, structural, and design applications where corrosion resistance, lightweight construction, and ease of machining are priorities. Available in materials such as polycarbonate, acrylic, PVC, and HDPE, plastic square tube delivers dependable performance for industrial guards, framework, signage, columns, and custom builds. Its machinability and resistance to environmental degradation make it suitable for indoor, outdoor, and corrosive environments alike. OnlineMetals carries plastic square tube in varying materials, wall thicknesses, and lengths to fit diverse project demands. Whether you’re crafting displays, protecting equipment, or building structural supports, our plastic square tubes offer consistent quality and easy fabrication. Shop OnlineMetals today to find the right plastic square tubing for your project. Order now for fast delivery and reliable performance.

16 Results

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3.0" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064808

Sold & Shipped by K-Mac Distribution

QTY

Update

$169.59 for 1

$169.59 ea.

Dimensions

Color: Clear
Height: 3"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

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Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

3.0" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064808

Dimensions

Color: Clear
Height: 3"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1/2" OD x 1/16" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064151

Sold & Shipped by K-Mac Distribution

QTY

Update

$80.37 for 1

$80.37 ea.

Dimensions

Color: Clear
Height: 0.5"
Wall: 0.062"
Tolerance: Wall Thickness Tolerance

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

1/2" OD x 1/16" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064151

Dimensions

Color: Clear
Height: 0.5"
Wall: 0.062"
Tolerance: Wall Thickness Tolerance

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

5/8" OD x 1/8" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064154

Sold & Shipped by K-Mac Distribution

QTY

Update

$37.17 for 1

$37.17 ea.

Dimensions

Color: Clear
Height: 0.625"
Wall: 0.125"
Tolerance: Wall Thickness Tolerance

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

5/8" OD x 1/8" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064154

Dimensions

Color: Clear
Height: 0.625"
Wall: 0.125"
Tolerance: Wall Thickness Tolerance

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

3/4" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064811

Sold & Shipped by K-Mac Distribution

QTY

Update

$49.75 for 1

$49.75 ea.

Dimensions

Color: Clear
Height: 0.75"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

3/4" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064811

Dimensions

Color: Clear
Height: 0.75"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

3/4" OD x 1/16" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064155

Sold & Shipped by K-Mac Distribution

QTY

Update

$75.45 for 1

$75.45 ea.

Dimensions

Color: Clear
Height: 0.75"
Wall: 0.062"
Tolerance: Wall Thickness Tolerance

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

3/4" OD x 1/16" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064155

Dimensions

Color: Clear
Height: 0.75"
Wall: 0.062"
Tolerance: Wall Thickness Tolerance

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

3/4" OD x 1/8" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064149

Sold & Shipped by K-Mac Distribution

QTY

Update

$36.29 for 1

$36.29 ea.

Dimensions

Color: Clear
Height: 0.75"
Wall: 0.125"
Tolerance: Wall Thickness Tolerance

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

3/4" OD x 1/8" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064149

Dimensions

Color: Clear
Height: 0.75"
Wall: 0.125"
Tolerance: Wall Thickness Tolerance

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1" x 1/16" Wall Acrylic Square Tube - Clear Part # mp-00064806

Sold & Shipped by K-Mac Distribution

QTY

Update

$28.99 for 1

$28.99 ea.

Dimensions

Color: Clear
Height: 1"
Wall: 0.063"
Tolerance: Square Tolerance +/- .015"

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

1" x 1/16" Wall Acrylic Square Tube - Clear Part # mp-00064806

Dimensions

Color: Clear
Height: 1"
Wall: 0.063"
Tolerance: Square Tolerance +/- .015"

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1.00" OD x 1/8" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064152

Sold & Shipped by K-Mac Distribution

QTY

Update

$43.19 for 1

$43.19 ea.

Dimensions

Color: Clear
Height: 1"
Wall: 0.125"
Tolerance: Wall Thickness Tolerance

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

1.00" OD x 1/8" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064152

Dimensions

Color: Clear
Height: 1"
Wall: 0.125"
Tolerance: Wall Thickness Tolerance

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1.00" OD x 0.08" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064150

Sold & Shipped by K-Mac Distribution

QTY

Update

$117.24 for 1

$117.24 ea.

Dimensions

Color: Clear
Height: 1"
Wall: 0.08"
Tolerance: Wall Thickness Tolerance

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

1.00" OD x 0.08" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064150

Dimensions

Color: Clear
Height: 1"
Wall: 0.08"
Tolerance: Wall Thickness Tolerance

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1 1/4" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064812

Sold & Shipped by K-Mac Distribution

QTY

Update

$35.99 for 1

$35.99 ea.

Dimensions

Color: Clear
Height: 1.25"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

1 1/4" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064812

Dimensions

Color: Clear
Height: 1.25"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1 1/2" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064809

Sold & Shipped by K-Mac Distribution

QTY

Update

$76.10 for 1

$76.10 ea.

Dimensions

Color: Clear
Height: 1.5"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

1 1/2" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064809

Dimensions

Color: Clear
Height: 1.5"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2.0" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064807

Sold & Shipped by K-Mac Distribution

QTY

Update

$52.75 for 1

$52.75 ea.

Dimensions

Color: Clear
Height: 2"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

2.0" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064807

Dimensions

Color: Clear
Height: 2"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2" OD x 1/8" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064156

Sold & Shipped by K-Mac Distribution

QTY

Update

$100.77 for 1

$100.77 ea.

Dimensions

Color: Clear
Height: 2"
Wall: 0.125"
Tolerance: Wall Thickness Tolerance

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

2" OD x 1/8" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064156

Dimensions

Color: Clear
Height: 2"
Wall: 0.125"
Tolerance: Wall Thickness Tolerance

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2.00" OD x 0.080" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064153

Sold & Shipped by K-Mac Distribution

QTY

Update

$234.49 for 1

$234.49 ea.

Dimensions

Color: Clear
Height: 2"
Wall: 0.08"
Tolerance: Wall Thickness Tolerance

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

2.00" OD x 0.080" Wall Polycarbonate Square Tube Extruded Clear Part # mp-00064153

Dimensions

Color: Clear
Height: 2"
Wall: 0.08"
Tolerance: Wall Thickness Tolerance

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2 1/4" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064805

Sold & Shipped by K-Mac Distribution

QTY

Update

$61.63 for 1

$61.63 ea.

Dimensions

Color: Clear
Height: 2.25"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

2 1/4" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064805

Dimensions

Color: Clear
Height: 2.25"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2 1/2" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064810

Sold & Shipped by K-Mac Distribution

QTY

Update

$125.88 for 1

$125.88 ea.

Dimensions

Color: Clear
Height: 2.5"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Click for more details

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

2 1/2" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064810

Dimensions

Color: Clear
Height: 2.5"
Wall: 0.125"
Tolerance: Square Tolerance +/- .015"

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

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