90° Angle Framing | McMaster-Carr

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Tensile Strength

7,000 psi to 30,000 psi

10,000 psi to 15,000 psi

30,000 psi to 37,000 psi

32,000 psi to 40,000 psi

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Export Control Classification Number (ECCN)

EAR99

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Smooth

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Good

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126 Products

About Composites

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

A lightweight alternative to wood in structural applications, these FRP fiberglass 90° angles are strong. They're made of fiberglass reinforced polyester.

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

Outside				Inside
Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.		Each
2 ft. Lg.
1/8" Wall Thick. (-0.0130" to 0.0130")
1"	-0.094" to 0.094"	1"	-0.094" to 0.094"	7/8"	7/8"	0000000	00000
1 1/4"	-0.094" to 0.094"	1 1/4"	-0.094" to 0.094"	1 1/8"	1 1/8"	0000000	00000
3/16" Wall Thick. (-0.0190" to 0.0190")
3/4"	-0.094" to 0.094"	1"	-0.094" to 0.094"	9/16"	13/16"	0000000	00000
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 5/16"	1 5/16"	0000000	00000
1/4" Wall Thick. (-0.0250" to 0.0250")
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 1/4"	1 1/4"	0000000	00000
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	0000000	00000
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 3/4"	2 3/4"	0000000	00000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 3/4"	3 3/4"	0000000	00000
3/8" Wall Thick. (-0.0380" to 0.0380")
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 5/8"	2 5/8"	0000000	00000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 5/8"	3 5/8"	0000000	00000
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 5/8"	5 5/8"	0000000	00000
1/2" Wall Thick. (-0.0500" to 0.0500")
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 1/2"	3 1/2"	0000000	00000
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 1/2"	5 1/2"	0000000	000000
5 ft. Lg.
1/8" Wall Thick. (-0.0130" to 0.0130")
1"	-0.094" to 0.094"	1"	-0.094" to 0.094"	7/8"	7/8"	0000000	00000
1 1/4"	-0.094" to 0.094"	1 1/4"	-0.094" to 0.094"	1 1/8"	1 1/8"	0000000	00000
3/16" Wall Thick. (-0.0190" to 0.0190")
3/4"	-0.094" to 0.094"	1"	-0.094" to 0.094"	9/16"	13/16"	0000000	00000
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 5/16"	1 5/16"	0000000	00000
1/4" Wall Thick. (-0.0250" to 0.0250")
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 1/4"	1 1/4"	0000000	00000
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	0000000	00000
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 3/4"	2 3/4"	0000000	00000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 3/4"	3 3/4"	0000000	000000
3/8" Wall Thick. (-0.0380" to 0.0380")
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 5/8"	2 5/8"	0000000	000000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 5/8"	3 5/8"	0000000	000000
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 5/8"	5 5/8"	0000000	000000
1/2" Wall Thick. (-0.0500" to 0.0500")
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 1/2"	3 1/2"	0000000	000000
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 1/2"	5 1/2"	0000000	000000
10 ft. Lg.
1/8" Wall Thick. (-0.0130" to 0.0130")
1"	-0.094" to 0.094"	1"	-0.094" to 0.094"	7/8"	7/8"	0000000	00000
1 1/4"	-0.094" to 0.094"	1 1/4"	-0.094" to 0.094"	1 1/8"	1 1/8"	0000000	00000
3/16" Wall Thick. (-0.0190" to 0.0190")
3/4"	-0.094" to 0.094"	1"	-0.094" to 0.094"	9/16"	13/16"	0000000	00000
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 5/16"	1 5/16"	0000000	00000
1/4" Wall Thick. (-0.0250" to 0.0250")
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 1/4"	1 1/4"	0000000	00000
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	0000000	000000
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 3/4"	2 3/4"	0000000	000000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 3/4"	3 3/4"	0000000	000000
3/8" Wall Thick. (-0.0380" to 0.0380")
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 5/8"	2 5/8"	0000000	000000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 5/8"	3 5/8"	0000000	000000
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 5/8"	5 5/8"	0000000	000000
1/2" Wall Thick. (-0.0500" to 0.0500")
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 1/2"	3 1/2"	0000000	000000
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 1/2"	5 1/2"	0000000	000000
20 ft. Lg.
1/8" Wall Thick. (-0.0130" to 0.0130")
1"	-0.094" to 0.094"	1"	-0.094" to 0.094"	7/8"	7/8"	0000000	00000
1 1/4"	-0.094" to 0.094"	1 1/4"	-0.094" to 0.094"	1 1/8"	1 1/8"	0000000	00000
3/16" Wall Thick. (-0.0190" to 0.0190")
3/4"	-0.094" to 0.094"	1"	-0.094" to 0.094"	9/16"	13/16"	0000000	00000
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 5/16"	1 5/16"	0000000	000000
1/4" Wall Thick. (-0.0250" to 0.0250")
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 1/4"	1 1/4"	0000000	000000
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	0000000	000000
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 3/4"	2 3/4"	0000000	000000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 3/4"	3 3/4"	0000000	000000
3/8" Wall Thick. (-0.0380" to 0.0380")
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 5/8"	2 5/8"	0000000	000000
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 5/8"	3 5/8"	0000000	000000
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 5/8"	5 5/8"	0000000	000000
1/2" Wall Thick. (-0.0500" to 0.0500")
4"	-0.094" to 0.094"	4"	-0.094" to 0.094"	3 1/2"	3 1/2"	0000000	000000
6"	-0.094" to 0.094"	6"	-0.094" to 0.094"	5 1/2"	5 1/2"	0000000	00000000

Arc-Resistant GPO3 Fiberglass 90° Angles

Color: Red
Tensile Strength: 10,000-15,000 psi (Good)
Impact Strength: 8.2-12 ft.-lbs./in. (Excellent)
Hardness: See table
For Use Outdoors: No
Specifications Met: UL 94 V-0

Because these GPO3 fiberglass 90° angles are arc and track resistant, they are often used for electrical applications in humid environments. They offer better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.

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

Outside				Inside
Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.	Hardness	Straightness Tolerance		Each
3 ft. Lg.
3/16" Wall Thick. (-0.0200" to 0.0200")
2 9/16"	-0.094" to 0.094"	1 5/8"	-0.094" to 0.094"	2 3/8"	1 7/16"	Barcol 50 (Hard)	0.050" per ft.	0000000	000000
4"	-0.094" to 0.094"	1 5/8"	-0.094" to 0.094"	3 13/16"	1 7/16"	Barcol 50 (Hard)	0.050" per ft.	0000000	00000
1/4" Wall Thick. (-0.0200" to 0.0200")
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	Barcol 50 (Hard)	0.050" per ft.	0000000	00000
3"	-0.094" to 0.094"	2 3/4"	-0.094" to 0.094"	2 3/4"	2 1/2"	Barcol 50 (Hard)	0.050" per ft.	0000000	00000
4 ft. Lg.
1/8" Wall Thick. (-0.0200" to 0.0200")
1 1/4"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	1 1/8"	1 1/8"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 3/8"	1 3/8"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
3/16" Wall Thick. (-0.0200" to 0.0200")
2 1/4"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	2 1/16"	1 5/16"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
2 1/2"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	2 5/16"	1 1/16"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
1/4" Wall Thick. (-0.0200" to 0.0200")
1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 1/4"	1 1/4"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
3/8" Wall Thick. (-0.0250" to 0.0250")
3"	-0.062" to 0.062"	3"	-0.062" to 0.062"	2 5/8"	2 5/8"	Rockwell M95 (Hard)	0.050" per ft.	00000000	000000
5 ft. Lg.
1/8" Wall Thick. (-0.0200" to 0.0200")
1"	-0.062" to 0.062"	1"	-0.062" to 0.062"	7/8"	7/8"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
1 1/4"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	1 1/8"	1 1/8"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 3/8"	1 3/8"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
3/16" Wall Thick. (-0.0200" to 0.0200")
1 1/4"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	1 1/16"	1 1/16"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 5/16"	1 5/16"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
2"	-0.062" to 0.062"	2"	-0.062" to 0.062"	1 13/16"	1 13/16"	Rockwell M95 (Hard)	0.050" per ft.	00000000	000000
2 1/4"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	2 1/16"	1 5/16"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
2 1/2"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	2 5/16"	1 1/16"	Rockwell M95 (Hard)	0.050" per ft.	00000000	000000
1/4" Wall Thick. (-0.0200" to 0.0200")
1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 1/4"	1 1/4"	Rockwell M95 (Hard)	0.050" per ft.	00000000	00000
2 3/4"	-0.062" to 0.062"	2"	-0.062" to 0.062"	2 1/2"	1 3/4"	Rockwell M95 (Hard)	0.050" per ft.	00000000	000000
3"	-0.062" to 0.062"	3"	-0.062" to 0.062"	2 3/4"	2 3/4"	Rockwell M95 (Hard)	0.050" per ft.	00000000	000000
3/8" Wall Thick. (-0.0250" to 0.0250")
1 3/4"	-0.062" to 0.062"	2"	-0.062" to 0.062"	1 3/8"	1 5/8"	Rockwell M95 (Hard)	0.050" per ft.	00000000	000000
3"	-0.062" to 0.062"	3"	-0.062" to 0.062"	2 5/8"	2 5/8"	Rockwell M95 (Hard)	0.050" per ft.	00000000	000000
6 ft. Lg.
3/16" Wall Thick. (-0.0200" to 0.0200")
2 9/16"	-0.094" to 0.094"	1 5/8"	-0.094" to 0.094"	2 3/8"	1 7/16"	Barcol 50 (Hard)	0.050" per ft.	0000000	00000
4"	-0.094" to 0.094"	1 5/8"	-0.094" to 0.094"	3 13/16"	1 7/16"	Barcol 50 (Hard)	0.050" per ft.	0000000	000000
1/4" Wall Thick. (-0.0200" to 0.0200")
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	Barcol 50 (Hard)	0.050" per ft.	0000000	00000
3"	-0.094" to 0.094"	2 3/4"	-0.094" to 0.094"	2 3/4"	2 1/2"	Barcol 50 (Hard)	0.050" per ft.	0000000	000000
1/2" Wall Thick. (-0.0250" to 0.0250")
6"	-0.062" to 0.062"	3"	-0.062" to 0.062"	5 1/2"	2 1/2"	Rockwell M95 (Hard)	0.050" per ft.	0000000	000000

Flame-Retardant FRP Fiberglass 90° Angles

Color: Gray
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
Specifications Met: ASTM E84 Class A

These lightweight FRP fiberglass 90° angles, which are made with a flame-retardant resin, meet ASTM E84 Class A. An alternative to wood in structural applications, they're strong and lightweight.

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

Outside				Inside
Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.	Straightness Tolerance		Each
5 ft. Lg.
1/8" Wall Thick. (-0.013" to 0.013")
1"	-0.094" to 0.094"	1"	-0.094" to 0.094"	7/8"	7/8"	0.050" per ft.	0000000	000000
1/4" Wall Thick. (-0.025" to 0.025")
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 1/4"	1 1/4"	0.050" per ft.	0000000	00000
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	0.050" per ft.	0000000	00000
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 3/4"	2 3/4"	0.050" per ft.	0000000	000000
10 ft. Lg.
1/8" Wall Thick. (-0.013" to 0.013")
1"	-0.094" to 0.094"	1"	-0.094" to 0.094"	7/8"	7/8"	0.050" per ft.	0000000	00000
1/4" Wall Thick. (-0.025" to 0.025")
1 1/2"	-0.094" to 0.094"	1 1/2"	-0.094" to 0.094"	1 1/4"	1 1/4"	0.050" per ft.	0000000	000000
2"	-0.094" to 0.094"	2"	-0.094" to 0.094"	1 3/4"	1 3/4"	0.050" per ft.	0000000	000000
3"	-0.094" to 0.094"	3"	-0.094" to 0.094"	2 3/4"	2 3/4"	0.050" per ft.	0000000	000000

Multipurpose Flame-Retardant Garolite G-10/FR4 Angles

Color: Yellow
Max. Temperature: 265° F
Tensile Strength: 32,000-40,000 psi (Excellent)
Impact Strength: 5.5-9.5 ft.-lbs./in. (Excellent)
Hardness: Rockwell M100 (Extra Hard)
For Use Outdoors: No
Specifications Met: MIL-I-24768/27

A good all-around choice, these Garolite G-10/FR4 angles are strong, machinable, and electrically insulating. They're made of flame-retardant epoxy resin with fiberglass fabric reinforcement. Garolite G-10/FR4 is also called epoxy-grade industrial laminate and phenolic.

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

Outside				Inside		36" Lg.
Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.		Each
1/16" Wall Thick. (-0.028" to 0.028")
1"	-0.063" to 0.063"	1"	-0.063" to 0.063"	15/16"	15/16"	0000000	0000000
1 1/2"	-0.063" to 0.063"	1 1/2"	-0.063" to 0.063"	1 7/16"	1 7/16"	0000000	000000
2"	-0.063" to 0.063"	2"	-0.063" to 0.063"	1 15/16"	1 15/16"	0000000	000000
1/8" Wall Thick. (-0.028" to 0.028")
1"	-0.063" to 0.063"	1"	-0.063" to 0.063"	7/8"	7/8"	0000000	000000
1 1/2"	-0.063" to 0.063"	1 1/2"	-0.063" to 0.063"	1 3/8"	1 3/8"	0000000	000000
2"	-0.063" to 0.063"	2"	-0.063" to 0.063"	1 7/8"	1 7/8"	0000000	000000
3/16" Wall Thick. (-0.028" to 0.028")
1"	-0.063" to 0.063"	1"	-0.063" to 0.063"	13/16"	13/16"	0000000	000000
1 1/2"	-0.063" to 0.063"	1 1/2"	-0.063" to 0.063"	1 5/16"	1 5/16"	0000000	000000
2"	-0.063" to 0.063"	2"	-0.063" to 0.063"	1 13/16"	1 13/16"	0000000	000000
1/4" Wall Thick. (-0.028" to 0.028")
1"	-0.063" to 0.063"	1"	-0.063" to 0.063"	3/4"	3/4"	0000000	000000
1 1/2"	-0.063" to 0.063"	1 1/2"	-0.063" to 0.063"	1 1/4"	1 1/4"	0000000	000000
2"	-0.063" to 0.063"	2"	-0.063" to 0.063"	1 3/4"	1 3/4"	0000000	000000

Arc-Resistant Garolite G-9 Angles

Color: Gray
Maximum Temperature: 280° F
Tensile Strength: 30,000-37,000 psi (Excellent)
Impact Strength: 5.5-7.0 ft.-lbs./in. (Excellent)
Hardness: Rockwell M120 (Extra Hard)
For Use Outdoors: Yes
Specifications Met: UL 94 V-0

Machine these angles into arc barriers, switch mounts, and components for circuit breakers and electrical equipment. They resist carrying electric currents in dry or humid areas, even when exposed to sudden electric discharge. Strong, they’re also good for making terminal boards and other structural parts. They won’t crack if hit, and they resist breaking while carrying heavy loads. Meets UL 94 V-0 for flame retardance.

Garolite G-9 is also known as electrical-grade Garolite, melamine-grade industrial laminate, phenolic, and Bakelite.

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

Outside				Inside		36" Length
Width	Width Tolerance	Height	Height Tolerance	Width	Height		Each
1/8" Wall Thick. (-0.03" to 0.03")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	7/8"	7/8"	00000000	0000000
1 1/2"	-0.187" to 0.187"	1 1/2"	-0.187" to 0.187"	1 3/8"	1 3/8"	00000000	000000
2"	-0.25" to 0.25"	2"	-0.25" to 0.25"	1 7/8"	1 7/8"	00000000	000000
3/16" Wall Thick. (-0.04" to 0.04")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	13/16"	13/16"	00000000	000000
1 1/2"	-0.187" to 0.187"	1 1/2"	-0.187" to 0.187"	1 5/16"	1 5/16"	00000000	000000
2"	-0.25" to 0.25"	2"	-0.25" to 0.25"	1 13/16"	1 13/16"	00000000	000000
1/4" Wall Thick. (-0.05" to 0.05")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	3/4"	3/4"	00000000	000000
1 1/2"	-0.187" to 0.187"	1 1/2"	-0.187" to 0.187"	1 1/4"	1 1/4"	00000000	000000
2"	-0.25" to 0.25"	2"	-0.25" to 0.25"	1 3/4"	1 3/4"	00000000	000000

Ultra-Strength Lightweight Carbon Fiber 90° Angles

Round Inside Corner

Square Inside Corner

Color: Black
Tensile Strength: See table
Tensile Strength Rating: Excellent
Fiber Tensile Stiffness: Standard (33-36 msi)
Maximum Temperature:
Round Inside Corner: 185° F
Square Inside Corner: 250° F
Impact Strength: Not Rated
Hardness: Not Rated

Lighter than aluminum while remaining rigid, these angles are often used as brackets in structural framing, machinery, and robotics. Known for its use in the aerospace industry, carbon fiber offers a good balance of weight and strength. These angles reduce wear and stress on motorized parts because they are lightweight, extending the life of machinery.

They are made from layers of woven fabric that prevent fibers from splintering when cut. This checked carbon fiber is easy to machine and has a classic carbon fiber-look.

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

Outside				Inside
Width	Width Tolerance	Height	Height Tolerance	Height	Width	Tensile Strength		Each
12" Lg.
Round Inside Corner
0.065" Wall Thickness (-0.06" to 0.06")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	0.935"	0.935"	87,000 psi	00000000	000000
3"	-0.125" to 0.125"	3"	-0.125" to 0.125"	2.935"	2.935"	170,000 psi	00000000	000000
0.13" Wall Thickness (-0.06" to 0.06")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	0.87"	0.87"	87,000 psi	00000000	000000
3"	-0.125" to 0.125"	3"	-0.125" to 0.125"	2.87"	2.87"	170,000 psi	00000000	000000
Square Inside Corner
0.08" Wall Thickness (-0.06" to 0.06")
1 1/2"	-0.125" to 0.125"	1 1/2"	-0.125" to 0.125"	1.42"	1.42"	135,000 psi	00000000	00000
36" Lg.
Round Inside Corner
0.065" Wall Thickness (-0.06" to 0.06")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	0.935"	0.935"	87,000 psi	00000000	000000
3"	-0.125" to 0.125"	3"	-0.125" to 0.125"	2.935"	2.935"	170,000 psi	00000000	000000
0.13" Wall Thickness (-0.06" to 0.06")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	0.87"	0.87"	87,000 psi	00000000	000000
3"	-0.125" to 0.125"	3"	-0.125" to 0.125"	2.87"	2.87"	170,000 psi	00000000	000000
Square Inside Corner
0.08" Wall Thickness (-0.06" to 0.06")
1 1/2"	-0.125" to 0.125"	1 1/2"	-0.125" to 0.125"	1.42"	1.42"	135,000 psi	00000000	000000
6 ft. Lg.
Round Inside Corner
0.065" Wall Thickness (-0.06" to 0.06")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	0.935"	0.935"	87,000 psi	00000000	000000
3"	-0.125" to 0.125"	3"	-0.125" to 0.125"	2.935"	2.935"	170,000 psi	00000000	000000
0.13" Wall Thickness (-0.06" to 0.06")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	0.87"	0.87"	87,000 psi	00000000	000000
3"	-0.125" to 0.125"	3"	-0.125" to 0.125"	2.87"	2.87"	170,000 psi	00000000	00000000
Square Inside Corner
0.08" Wall Thickness (-0.06" to 0.06")
1 1/2"	-0.125" to 0.125"	1 1/2"	-0.125" to 0.125"	1.42"	1.42"	135,000 psi	00000000	000000

Suspension Arms for Enclosures


All Components Sold Separately	Example Configuration
All Components Sold Separately	Example Configuration

Hang your human-machine interface and swivel it around to save floor space and comfortably access touch screens, buttons, and other operating equipment. These suspension arms have already-drilled mounting holes that match our HMI enclosures. Route wire from your HMI components to a machine through a hole that runs through the entire arm. To prevent them from swinging too far and hitting people and equipment, locking pins let you restrict how far these arms rotate. Brakes lock their position into place.

Customize a system for your application—you can create hundreds of different variations. A complete suspension arm requires at least a base, a tube, and a mount. Add components to extend your arm up to 80” from the base and expand its range of motion. Arms without a connector support up to 180 lbs. Those with a connector support up to 135 lbs., but the load it can hold decreases by 2 lbs. for every 1” over 40” from the base.

Connectors join tubes.

Mounts connect your arm to an enclosure.

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

Connectors

90° Angle Connector

For Tube
Height	Width	Height	Width	Depth	Material	Color	Mounting Fasteners Included	Features		Each
90° Angle
3 1/2"	2 1/2"	5 1/8"	3 1/4"	5 1/8"	Powder-Coated Aluminum	White	Yes	Cable Routing Hole	0000000	0000000

Mounts

90° Angle Mount

	For Tube
Rotation Range of Motion	Height	Width	Height	Width	Depth	Material	Color	Mounting Fasteners Included	Features		Each
90° Angle
320°	3 1/2"	2 1/2"	5 7/8"	5 1/8"	5 1/2"	Powder-Coated Aluminum	White	Yes	Brake, Cable Routing Hole, Locking Pins, Swivels	0000000	0000000

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About Composites

Structural FRP Fiberglass 90° Angles

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Multipurpose Flame-Retardant Garolite G-10/FR4 Angles

Arc-Resistant Garolite G-9 Angles

Ultra-Strength Lightweight Carbon Fiber 90° Angles

Suspension Arms for Enclosures