Pipe Mount Brackets | McMaster-Carr

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29 Products

Railing Clamps


Style A	Style B

Style C	Style D

Clamp onto metal tubes such as pipe, scaffolding, and railing to hang lighting fixtures, threaded rod, and equipment. Made of aluminum, all of these clamps are lightweight and have good corrosion resistance.

Black Anodized Aluminum—Clamps with a black anodized finish blend into dark backgrounds and are more corrosion resistant than unfinished clamps.

Style A—Style A clamps have grooves on the inside to improve grip. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.

Style B—Style B clamps have a T-handle for attachment and removal. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.

Style C—Style C clamps have wing nuts for making adjustments. Remove the wing nut from the bottom bolt and reattach after mounting equipment.

Style D—Style D clamps have a wing nut and a bolt for making adjustments. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.

		For OD
	Style	Inch	Metric, mm	For Pipe Size	For Thread Size	Bolt Material	Wt. Cap., lb.	Mount Type	Lg.	Wd.	Ht.		Each
Aluminum



		A	11/16" to 1 5/16"	17 to 33	3/8, 1/2, 3/4, 1	5/16"-18	Zinc-Plated Steel	125	Clamp On	2 1/2"	5/8"	3 7/8"	00000000	000000


		A	11/16" to 1 5/16"	17 to 33	3/8, 1/2, 3/4, 1	5/16"-18	18-8 Stainless Steel	125	Clamp On	2 1/2"	5/8"	3 7/8"	00000000	00000
		A	1 5/16" to 2 3/8"	33 to 60	1, 1 1/4, 1 1/2, 2	1/2"-13	Zinc-Plated Steel	600	Clamp On	3 7/8"	1"	6 3/8"	00000000	00000
		A	1 5/16" to 2 3/8"	33 to 60	1, 1 1/4, 1 1/2, 2	1/2"-13	18-8 Stainless Steel	600	Clamp On	3 7/8"	1"	6 3/8"	00000000	00000
		B	1 7/8" to 2"	48 to 51	1 1/2	1/2"-13	Zinc-Plated Steel	600	Clamp On	6"	1"	4 3/8"	00000000	00000
		B	1 7/8" to 2"	48 to 51	1 1/2	1/2"-13	Zinc-Plated Steel	1,100	Clamp On	6"	2"	4 3/8"	0000000	00000
		B	1 7/8" to 2"	48 to 51	1 1/2	1/2"-13	18-8 Stainless Steel	1,100	Clamp On	6"	2"	4 3/8"	00000000	00000
		C	1 15/16" to 2"	49 to 51	1 1/2	—	Steel	1,650	Clamp On	4 1/4"	2"	5 3/4"	0000000	00000


		Black Anodized Aluminum



				A	11/16" to 1 5/16"	17 to 33	3/8, 1/2, 3/4, 1	5/16"-18	Zinc-Plated Steel	125	Clamp On	2 1/2"	5/8"	3 7/8"	00000000	00000


				A	11/16" to 1 5/16"	17 to 33	3/8, 1/2, 3/4, 1	5/16"-18	18-8 Stainless Steel	125	Clamp On	2 1/2"	5/8"	3 7/8"	000000000	00000
				A	1 5/16" to 2 3/8"	33 to 60	1, 1 1/4, 1 1/2, 2	1/2"-13	Zinc-Plated Steel	600	Clamp On	3 7/8"	1"	6 3/8"	00000000	00000
				A	1 5/16" to 2 3/8"	33 to 60	1, 1 1/4, 1 1/2, 2	1/2"-13	18-8 Stainless Steel	600	Clamp On	3 7/8"	1"	6 3/8"	00000000	00000
				B	1 7/8" to 2"	48 to 51	1 1/2	1/2"-13	Zinc-Plated Steel	1,100	Clamp On	6"	2"	4 3/8"	000000000	00000
				B	1 7/8" to 2"	48 to 51	1 1/2	1/2"-13	18-8 Stainless Steel	1,100	Clamp On	6"	2"	4 3/8"	000000000	00000
				D	1 11/16" to 1 7/8"	43 to 48	1 1/4, 1 1/2	1/2"-13	Zinc-Plated Steel	1,100	Clamp On	4 1/4"	2"	5 3/4"	000000000	00000

Ball-Grip Positioning Arms


Arm Built with Rotating Complete Arm with Ball, Rigid Connector, and Universal Mounting Plate	Clamp-On Pipe-Mount Bases, Style A	Clamp-On Pipe-Mount Bases, Style B	Clamp-On Pipe-Mount Bases, Style C

Ball-and-socket connections allow 360° positioning. Choose a complete arm or select a base, connectors, and accessories to build your own.

To ensure compatibility, select components that have the same ball diameter. Use reducing connectors (sold separately) to pair components with a 1 _1/2" ball diameter to those with a 1" ball diameter.

Clamp-On Pipe-Mount Bases


Style A	Style B	Style C

Style A—Style A bases have a handle to quickly grip or release pipes.

									Base
	Style	Clamping Distance Range	Ht.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Lg.	Wd.		Each
Rotate, Tilt, Side-to-Side, In/Out



		A	5/8" to 1 1/8"	4 3/16"	1"	1	Plastic	Rubber	Black	—	1 7/16"	00000000	000000


		A	5/8" to 1 1/8"	4 1/4"	1 1/2"	3	Plastic	Rubber	Black	—	1 7/16"	00000000	00000
		B	1" to 1 1/4"	3"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	2 3/8"	7/8"	0000000	00000
		C	2" to 2 1/2"	3 1/2"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	4"	2 1/8"	00000000	00000

Threaded Hole Pipe-Mount Bases

								Mounting
	Ht.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Base Dia.	No. of Holes	Hole Pipe Size	Hole Thread Type		Each
Rotate, Tilt, Side-to-Side, In/Out



		3 1/4"	1 1/2"	3	Aluminum	Rubber	Black	1 1/4"	1	1/2	NPT	00000000	000000

Seismic Bracing Mounts


Angle Iron Mount	Ceiling Mount

Beam Mount

These OSHPD preapproved anchors and brackets support threaded-rod-mount hangers during seismic activity. A complete seismic bracing mount system consists of an upper bracket, a lower bracket, and strut or pipe (sold separately). Brackets work with standard-wall (Schedule 40) pipe sizes 1-2 as well as 1 _5/8" wide strut channel. Mount the upper bracket directly to a ceiling or other flat surface, or use an anchor to mount the system to angles, beams, and joists.

Lower Bracket for Pipe and Strut Channel

Lower brackets connect threaded rods to the lower end of the strut or pipe. They have a hinge that allows the system to sway during seismic activity.

For Suspending	For Pipe Schedule	For Strut Thk.	For Threaded Rod Dia.	Threaded Rod Included	Wd.	Lg.	Ht.	Material	Wt. Cap., lb.	No. of Set Screws Included	Certification	Includes		Each
Threaded Rods	40	7/64"	3/8" to 5/8"	No	2 1/4"	5 1/8"	1 13/16"	Zinc-Plated Steel	1,000	2	OSHPD Preapproved	Set Screws	0000000	000000

Pipe- and Bar-Mount Monitor Positioning Arms

Mount monitors to round and square bars, such as equipment handles and support beams. These arms have a VESA standard mounting hole pattern to attach monitors, tablet holders, and other compatible devices. Tilt your screen for a better view or raise it to eye level—ball-and-socket joints give these arms 360° range of motion.

Clamp-On Pipe Mount with Plate Attaching End


Pipe Mount Shown Installed

Clamp-on pipe-mount arms have jaws at their base that grip round bars, pipes, and railings. These are often used to mount screens to cart handles.

			Projection					Base		Attaching End
	Display Ht.	Clamping Distance Range	Min.	Max.	Max. Load Cap., lb.	Material	Color	Lg.	Wd.	Range of Motion	Max. Tilt Range of Motion	Mounting Pattern Compatibility		Each
Rotate, Tilt, Side-to-Side, Up/Down, In/Out



		1" to 6"	1 1/4" to 2"	4"	7 3/4"	10	Powder-Coated Aluminum	Black	3 3/4"	1 1/4"	360°	210°	VESA 75 × 75	0000000	000000

Laptop Positioning Arms

Set up your laptop where you normally couldn't, such as on a cart handle or vehicle. These arms attach to surfaces to create a secure mounting point for your laptop. Their base is adjustable to fit a variety of laptop sizes.

Clamp-On Pipe Mount

Clamp-on pipe mount arms attach to round bars, pipes, and railings with two adjustable U-bolts. They have two ball-and-socket joints—one below the laptop holder and one above the base. Each joint rotates 360°, so you can move these arms in any direction and lock them in place.

				Projection						Base		Attaching End
	For Diag. Screen Size	Display Ht.	Clamping Distance Range	Min.	Max.	For Device Thickness	Max. Load Cap., lb.	Material	Color	Lg.	Wd.	Range of Motion	Max. Tilt Range of Motion		Each
Rotate, Tilt, Side-to-Side, Up/Down, In/Out



		11" to 17 1/2"	5 1/16" to 12 1/8"	1" to 1 1/4"	10"	13 3/16"	1/2" to 1 3/4"	3	Plastic	Black	2 1/2"	2 1/16"	360°	180°	0000000	0000000

Mobile Device Positioning Arms

Keep smartphones and irregularly-shaped devices, such as radios, in sight and within reach. These arms mount to a variety of surfaces and have 360° range of motion thanks to their ball-and-socket joints. Tilt or rotate them for a better viewing angle and lock the joints in place.

For Smartphones—Clamp-On Pipe Mount


Clamp-On Pipe Mount Shown Installed

Arms for smartphones have spring-loaded brackets to grip the outside of your smartphone while leaving the screen visible.

Clamp-on pipe-mount arms attach to round bars, pipes, and railings using adjustable jaws. They’re commonly used to mount screens to cart handles.

								Base
	For Diag. Screen Size	Display Ht.	Clamping Distance Range	Max. Projection	Max. Load Cap.	Material	Color	Lg.	Wd.		Each
Rotate, Tilt, Side-to-Side, Up/Down, In/Out



		5.5" to 6.9"	0" to 1 5/8"	5/8" to 1 1/8"	5"	Not Rated	Plastic	Black	3 9/16"	1 1/8"	0000000	000000

For Irregularly-Shaped Devices—Clamp-On Pipe Mount


Clamp-On Pipe Mount Shown Installed

Arms for irregularly-shaped devices hold mobile devices that don’t have a uniform shape, such as radios and GPS navigators. They have rubber fingers that adjust to fit around curves, avoid antennas, and grip asymmetrical devices.

Clamp-on pipe-mount arms attach to round bars, pipes, and railings using adjustable jaws. They’re commonly used to mount screens to cart handles.

			Projection		For Device						Base		Attaching End
	Display Ht.	Clamping Distance Range	Min.	Max.	Wd.	Ht.	Dp.	Max. Load Cap., lb.	Material	Color	Lg.	Wd.	Range of Motion	Max. Tilt Range of Motion		Each
Rotate, Tilt, Side-to-Side, Up/Down, In/Out



		0" to 4 3/8"	5/8" to 1 1/8"	8 1/2"	13 3/4"	1 1/4" to 3 1/2"	3 5/8" to 7 1/4"	15/16" to 1 1/2"	1	Plastic	Black	4 3/16"	1 7/16"	360°	180°	0000000	0000000

Tablet Positioning Arms

Position your tablet within view while keeping your hands free to work. These arms mount to a variety of surfaces while keeping a secure grip on your tablet.

Clamp-On Pipe Mount


Shown Installed

Clamp-on pipe-mount arms attach to round bars, pipes, and railings using adjustable jaws. They’re commonly used to mount screens to cart handles. Clamp-on pipe-mount arms have ball-and-socket joints that give them a 360° range of motion. Tilt or rotate them for a better viewing angle and lock the joints in place.

				Projection					Base		Attaching End
	For Diag. Screen Size	Display Ht.	Clamping Distance Range	Min.	Max.	Max. Load Cap., lb.	Material	Color	Lg.	Wd.	Range of Motion	Max. Tilt Range of Motion		Each
Rotate, Tilt, Side-to-Side, Up/Down, In/Out



		7" to 8"	0" to 8 1/16"	5/8" to 1 1/8"	2 11/16"	10 11/16"	3	Plastic	Black	4 7/8"	1 7/16"	360°	180°	00000000	0000000


		9" to 10.5"	0" to 8 1/16"	5/8" to 1 1/8"	2 13/16"	10 7/8"	3	Plastic	Black	4 7/8"	1 7/16"	360°	180°	00000000	000000

Vibration-Resistant Tablet Positioning Arms

These arms lock around the top and bottom edges of tablets to keep them from shaking loose in areas with strong vibrations. They’re often used to mount tablets onto forklifts and other machines. Their ball-and-socket joints rotate 360°, so you can move these arms in any direction, then lock them in place.

Clamp-On Pipe Mount


Shown Installed

Pipe mount arms clamp onto cart handles, railings, and other round supports.

				Projection					Base		Attaching End
	For Diag. Screen Size	Display Ht.	Clamping Distance Range	Min.	Max.	Max. Load Cap., lb.	Material	Color	Lg.	Wd.	Range of Motion	Max. Tilt Range of Motion	No. of Locks	Lock Type	No. of Keys Included		Each
Rotate, Tilt, Side-to-Side, Up/Down, In/Out



		7" to 8"	0" to 8"	5/8" to 1 1/8"	4 5/16"	12 5/16"	3	Plastic	Black	4 13/16"	1 7/16"	360°	180°	1	Keyed	2	00000000	0000000


		9" to 10.5"	0" to 8"	5/8" to 1 1/8"	4 7/16"	12 1/2"	3	Plastic	Black	4 13/16"	1 7/16"	360°	180°	1	Keyed	2	00000000	000000