Fiberglass (FRP) Rods | McMaster-Carr

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About Composites

Color: White
Temperature Range: -20° F to 140° F
Tensile Strength: 7,000-40,000 psi (Good)
Impact Strength: 4-30 ft.-lbs./in. (Excellent)
Hardness: Barcol 50 (Hard)
For Use Outdoors: No

These FRP fiberglass rods are an alternative to wood in structural applications. Made of fiberglass-reinforced polyester, they are strong and lightweight.

For technical drawings and 3-D models, click on a part number.

			2 ft. Lg.		5 ft. Lg.		10 ft. Lg.		20 ft. Lg.
Dia.	Dia. Tolerance			Each		Each		Each		Each
1/8"	-0.01" to 0.01"	00000000	0000000	00000	0000000	00000	0000000	00000	0000000	000000
3/16"	-0.01" to 0.01"	00000000	0000000	0000	0000000	0000	0000000	0000	0000000	00000
1/4"	-0.01" to 0.01"	00000000	0000000	0000	0000000	0000	0000000	00000	0000000	00000
5/16"	-0.01" to 0.01"	0000000	0000000	0000	0000000	0000	0000000	00000	0000000	00000
3/8"	-0.01" to 0.01"	00000000	0000000	0000	0000000	0000	0000000	00000	0000000	00000
1/2"	-0.01" to 0.01"	00000000	0000000	0000	0000000	00000	0000000	00000	0000000	00000
5/8"	-0.01" to 0.01"	0000000	0000000	00000	0000000	00000	0000000	00000	0000000	00000
3/4"	-0.01" to 0.01"	00000000	0000000	00000	0000000	00000	0000000	00000	0000000	00000
1"	-0.01" to 0.01"	00000000	0000000	00000	0000000	00000	0000000	000000	0000000	000000
1 1/4"	-0.01" to 0.01"	00000000	0000000	00000	0000000	00000	0000000	000000	0000000	000000
1 1/2"	-0.01" to 0.01"	00000000	0000000	00000	0000000	000000	0000000	000000	0000000	000000

Structural FRP Fiberglass Round Tubes

Color: Green
Temperature Range: -60° F to 140° F
Tensile Strength: 7,000-30,000 psi (Good)
Impact Strength: 4-25 ft.-lbs./in. (Excellent)
Hardness: Barcol 45 (Hard)
For Use Outdoors: Yes

Strong and lightweight, these FRP fiberglass tubes are an alternative to wood in structural applications. They are made of fiberglass-reinforced polyester.

For technical drawings and 3-D models, click on a part number.

				5 ft. Lg.		10 ft. Lg.
OD	OD Tolerance	ID	Straightness Tolerance		Each		Each
1/8" Wall Thick. (-0.0400" to 0.0400")
1"	-0.04" to 0.04"	3/4"	0.03” per ft.	0000000	000000	0000000	000000
1 1/4"	-0.04" to 0.04"	1"	0.03” per ft.	0000000	00000	0000000	00000
1 1/2"	-0.04" to 0.04"	1 1/4"	0.03” per ft.	0000000	00000	0000000	00000
1 3/4"	-0.04" to 0.04"	1 1/2"	0.03” per ft.	0000000	00000	0000000	00000
1/4" Wall Thick. (-0.0400" to 0.0400")
2"	-0.04" to 0.04"	1 1/2"	0.03” per ft.	0000000	00000	0000000	000000
1/2" Wall Thick. (-0.0750" to 0.0750")
3"	-0.04" to 0.04"	2"	0.03” per ft.	0000000	000000	0000000	000000

Structural FRP Fiberglass Square Tubes

Color: Green
Temperature Range: -60° F to 140° F
Tensile Strength: 7,000-30,000 psi (Good)
Impact Strength: 4-25 ft.-lbs./in. (Excellent)
Hardness: Barcol 45 (Hard)
For Use Outdoors: Yes

Use these FRP fiberglass square tubes as an alternative to wood in structural applications. Made of fiberglass-reinforced polyester, they are strong and lightweight.

For technical drawings and 3-D models, click on a part number.

Outside				Inside			5 ft. Lg.		10 ft. Lg.
Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.	Straightness Tolerance		Each		Each
1/8" Wall Thick. (-0.019" to 0.019")
1"	-0.094" to 0.094"	1"	-0.094" to 0.094"	3/4"	3/4"	0.03” per ft.	0000000	000000	0000000	000000
1 1/4"	-0.094" to 0.094"	1 1/4"	-0.094" to 0.094"	1"	1"	0.03” per ft.	0000000	00000	0000000	00000
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 1/4"	1 1/4"	0.03” per ft.	0000000	00000	0000000	00000
1 3/4"	-0.094" to 0.094"	1 3/4"	-0.094" to 0.094"	1 1/2"	1 1/2"	0.03” per ft.	0000000	00000	0000000	00000
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	0.03” per ft.	0000000	00000	0000000	00000
1/4" Wall Thick. (-0.038" to 0.038")
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 1/2"	1 1/2"	0.03” per ft.	0000000	00000	0000000	000000
2 1/2"	-0.094" to 0.094"	2 1/2"	-0.094" to 0.094"	2"	2"	0.03” per ft.	0000000	000000	0000000	000000
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 1/2"	2 1/2"	0.03” per ft.	0000000	000000	0000000	000000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 1/2"	3 1/2"	0.03” per ft.	0000000	000000	0000000	000000
3/8" Wall Thick. (-0.056" to 0.056")
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 1/4"	5 1/4"	0.03” per ft.	0000000	000000	0000000	000000

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About Composites

Structural FRP Fiberglass Rods

Structural FRP Fiberglass Round Tubes

Structural FRP Fiberglass Square Tubes