Camera Clamps | McMaster-Carr

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Keyence IV-150/500/2000

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192 Products

Web Cameras

Record and stream high-definition video and sound from your computer. These cameras capture detailed images and smooth motion, thanks to their resolution. To prevent blurriness, they automatically focus on your face and adjust as you move. They also correct poor lighting, so you get clear images even in dim settings. Dual microphones pick up voices from multiple angles while reducing background sound, making them good for meeting rooms.

To mount, clamp these cameras on top of your flat-screen monitor or laptop.

Megapixels	Photography Speed, fps	Video Resolution	Operating System Compatibility	Electrical Connection	USB Std.	Cord Lg., ft.	Wd.	Ht.	Dp.	Color	Mounting Hardware Included		Each
15	30	1920 × 1080	Chrome OS Windows 7 or Later OS X 10.10 or Later	USB-A	2.0	5	3 3/4"	1 3/4"	2 3/4"	Black	Yes	7697N11	000000

Bend-and-Stay Positioning Arms

Stronger and with greater load capacities than gooseneck-style positioning arms, these arms keep their shape even when moving or when exposed to vibration. They’re often used in robotics and conveyor applications when frequent repositioning isn’t required.

Accessories either attach to arms directly or come with the necessary mounting hardware.

Arms

					Base				Attaching End
Max. Projection	Dia.	Max. Load Cap., lb.	Material	Color	Mount Type	Mounting Thread Size	Mounting Hole Thread Type	Mounting Fasteners Included	Mount Type	Mounting Thread Size	Mounting Thread Type	Mounting Fasteners Included		Each



	6"	5/8"	20	Vinyl-Coated Copper	Black	Threaded Hole	3/8"-24	UNF	No	Threaded Hole	3/8"-24	UNF	No	3883N111	000000


	9"	5/8"	7	Vinyl-Coated Copper	Black	Threaded Hole	3/8"-24	UNF	No	Threaded Hole	3/8"-24	UNF	No	3883N112	00000
	12"	5/8"	5	Vinyl-Coated Copper	Black	Threaded Hole	3/8"-24	UNF	No	Threaded Hole	3/8"-24	UNF	No	3883N113	00000
	18"	5/8"	3	Vinyl-Coated Copper	Black	Threaded Hole	3/8"-24	UNF	No	Threaded Hole	3/8"-24	UNF	No	3883N114	00000
	24"	5/8"	2.5	Vinyl-Coated Copper	Black	Threaded Hole	3/8"-24	UNF	No	Threaded Hole	3/8"-24	UNF	No	3883N115	00000
	30"	5/8"	2	Vinyl-Coated Copper	Black	Threaded Hole	3/8"-24	UNF	No	Threaded Hole	3/8"-24	UNF	No	3883N116	00000
	36"	5/8"	0.5	Vinyl-Coated Copper	Black	Threaded Hole	3/8"-24	UNF	No	Threaded Hole	3/8"-24	UNF	No	3883N117	00000

Screw-On Bases

							Arm
Wd.	Lg.	Thk.	Max. Load Cap., lb.	Material	Color	Surface Mounting Fasteners Included	Mount Type	Mounting Fasteners Included		Each



	3"	3"	1/4"	20	Powder-Coated Steel	Black	Yes	Screw On	Yes	3883N132	000000

Screw-On Right-Angle Bases

							Arm
Wd.	Lg.	Thk.	Max. Load Cap., lb.	Material	Color	Surface Mounting Fasteners Included	Mount Type	Mounting Fasteners Included		Each



	3"	3"	2"	20	Powder-Coated Steel	Black	Yes	Screw On	Yes	3883N133	000000

Clamp-On Bases

Clamp-on bases have two arm attachment locations. Place arms straight or at a right angle from the clamping screw.

Rubber V-Block—Clamp-on bases with a rubber V-block can be mounted to rounded surfaces such as pipe and railings.

		For Max. Mounting Surface					Arm
Wd.	Lg.	Thk.	Dia.	Max. Load Cap., lb.	Material	Color	Mount Type	Mounting Fasteners Included	Features	Includes		Each



	1 1/4"	5 1/2"	1 5/8"	—	20	Powder-Coated Steel	Black	Screw On	Yes	Padded Base Clamp	—	3883N129	000000


	1 7/8"	8 1/4"	2 5/8"	2"	20	Powder-Coated Steel	Black	Screw On	Yes	Padded Base Clamp, Ratchet Handle	Rubber V-Block	3883N131	00000

Magnetic Bases

				Arm
Dia.	Thk.	Max. Pull, lbf	Case Material	Mount Type	Mounting Fasteners Included		Each



	4 7/8"	1/2"	200	Nickel-Plated Steel	Screw On	Yes	3883N134	000000

Weighted Bases

				Arm
Dia.	Max. Load Cap., lb.	Material	Color	Mount Type	Mounting Fasteners Included		Each



	9"	20	Powder-Coated Steel	Black	Screw On	Yes	3883N143	000000

Multiarm Adapters

Image of Product. Front orientation. Six 3/8"-24 Threaded Studs. Bend-and-Stay Positioning Arms.

Attach up to five arms to your base with multiarm adapters.

						Base
Wd.	Lg.	Thk.	Max. Load Cap., lb.	Material	Color	Mount Type	Mounting Thread Size	Mounting Hole Thread Type	Includes		Each



	1 1/4"	1 1/4"	1 1/4"	5	Anodized Aluminum	Black	Threaded Hole, Threaded Stud	3/8"-24	UNF	Six 3/8"-24 Threaded Studs	3883N144	000000

Spring Clamps

4 1/2" Reach Length—Spring clamps with a 4 _1/2" reach clamp further into a workpiece than other spring clamps.

3 Attaching End Mounting Holes—Spring clamps with three attaching end mounting holes can be mounted parallel or perpendicular to your positioning arm.

								Attaching End
Max. Range of Motion	Max. Opening	Reach Lg.	Jaw Wd.	Lg.	Max. Load Cap., lb.	Material	Color	Mount Type	Mounting Thread Size	Mounting Thread Type	Mounting Fasteners Included	No. of Mounting Holes	Features		Each



	360°	0.31"	0.59"	0.13"	4 1/2"	1	Nickel-Plated Steel	—	Threaded Stud	3/8"-24	UNF	—	—	Locknut	3883N124	000000


	—	2"	2"	1"	6 1/4"	10	Chrome-Plated Steel	—	Unthreaded Hole	—	—	Yes	1	Vinyl Grips	3883N135	00000
	—	3"	3 3/4"	6"	8"	10	Plastic	Black	Unthreaded Hole	—	—	Yes	3	—	3883N122	00000
	—	3"	4 1/2"	3/8"	8 1/2"	10	Plastic	Black	Unthreaded Hole	—	—	Yes	3	—	3883N121	00000

Three-Finger Clamps

Three-finger clamps have bent fingers to hold workpieces that are hard to grip, such as beakers, flashlights, and webcams. A rotating position lock lets you rotate these clamps on your positioning arm. Secure clamps in place with the included locknut.

							Attaching End
Max. Range of Motion	Max. Opening	Reach Lg.	Lg.	Max. Load Cap., lb.	Material	Color	Mount Type	Mounting Thread Size	Mounting Thread Type	Features		Each



	360°	3 5/8"	2 1/2"	6 3/4"	5	Powder-Coated Aluminum	Gray	Threaded Stud	3/8"-24	UNF	Locknut, Vinyl-Coated Fingers	3883N123	000000

Ball-and-Socket Adapters

Ball-and-socket adapters allow 360° rotation and up to 90° tilt. A locking knob keeps them in place.

		Attaching End							Arm Attaching End
	Lg.	Range of Motion	Max. Tilt Range of Motion	Mounting Thread Size	Mounting Thread Type	Max. Load Cap., lb.	Body Material	Color	Mount Type	Mounting Thread Size	Mounting Thread Type	Features		Each
Threaded Stud



		2 1/2"	360°	90°	1/4"-20	UNC	6	Anodized Aluminum	Black	Threaded Stud	3/8"-24	UNF	Locking Knob, Rubber-Padded Camera Seat	3883N125	000000

Ball-and-Socket Connectors

Ball-and-socket connectors allow 360° rotation and up to 90° tilt. A locking knob keeps them in place.

		Attaching End								Arm Attaching End
	Lg.	Range of Motion	Max. Tilt Range of Motion	Mounting Thread Size	Mounting Thread Type	Mounting Fasteners Included	Max. Load Cap., lb.	Material	Color	Mount Type	Mounting Thread Size	Mounting Thread Type	Features		Each
Threaded Hole



		3 7/8"	360°	90°	3/8"-24	UNF	Yes	6	Anodized Aluminum	Black	Threaded Stud	3/8"-24	UNF	Locking Knob	3883N119	000000

Parallel Brackets

Parallel brackets grip the ends of flat items.

					Attaching End
For Device Ht.	For Min. Device Wd.	Max. Load Cap., lb.	Material	Color	Mount Type	Mounting Fasteners Included	No. of Mounting Holes	Features		Each



	5 1/2" to 11 1/2"	2"	2	Plastic	Black	Unthreaded Hole	Yes	1	Adjustable Arms	3883N157	000000

Threaded Studs

Threaded studs convert the threaded hole on your positioning arm.

		Attaching End
Lg.	Material	Mount Type	Mounting Thread Size	Mounting Thread Type		Each



	1"	303 Stainless Steel	Threaded Stud	3/8"-24	UNF	3883N118	00000

Thread Adapters


With Threaded Hole	With Threaded Stud

Thread adapters convert the thread size and type on your positioning arm.

		Attaching End				Arm Attaching End
	Lg.	Mounting Thread Size	Mounting Thread Type	Mounting Fasteners Included	Material	Mount Type	Mounting Thread Size	Mounting Thread Type		Each
Threaded Hole



		1 3/4"	1/4"-20	UNC	Yes	303 Stainless Steel	Threaded Stud	3/8"-24	UNF	3883N139	000000


		1 3/4"	8-32	UNC	Yes	303 Stainless Steel	Threaded Stud	3/8"-24	UNF	3883N137	00000
		1 3/4"	M8 × 1.25 mm	Metric	Yes	303 Stainless Steel	Threaded Stud	3/8"-24	UNF	3883N141	00000


		Threaded Stud



				1 5/16"	5/8"-27	UNS	—	303 Stainless Steel	Threaded Stud	3/8"-24	UNF	3883N146	0000

Right-Angle Thread Adapters

				Arm Attaching End
	Lg.	Material	Attaching End Mounting Fasteners Included	Mount Type	Mounting Thread Size	Mounting Thread Type		Each
Unthreaded Hole



		2 1/2"	303 Stainless Steel	Yes	Threaded Stud	3/8"-24	UNF	3883N136	000000

Attaching-End Mounting Pads

Secure items to attaching-end mounting pads with glue, hook and loop, screws, or other fasteners.

			Attaching End
Wd.	Lg.	Thk.	Range of Motion	Mount Type	Mounting Fasteners Included	No. of Mounting Holes	Material	Color		Each



	3"	4"	3/8"	360°	Unthreaded Hole	Yes	1	Plastic	Black	3883N126	000000


	4"	5"	3/8"	360°	Unthreaded Hole	Yes	1	Plastic	Black	3883N127	00000
	5"	6"	3/8"	360°	Unthreaded Hole	Yes	1	Plastic	Black	3883N128	00000

Machine Guards

					Attaching End
Wd.	Lg.	Thk.	Material	Color	Mount Type	Mounting Fasteners Included	No. of Mounting Holes	Includes		Each



	10"	12"	1/4"	Plastic	Clear	Unthreaded Hole	Yes	2	Right-Angle Thread Adapter	3883N145	000000

Magnifiers

	Lens				Attaching End
Magnification	Dia.	Material	Material	Color	Mount Type	Mounting Thread Size	Mounting Thread Type		Each



	3X	5"	Glass	Plastic	Black	Threaded Stud	3/8"-24	UNF	3883N161	000000


	8X	5"	Glass	Plastic	Black	Threaded Stud	3/8"-24	UNF	3883N162	00000

Mirrors

										Attaching End
	Shape	Max. Range of Motion	Tilt Range of Motion	Dia.	Wd.	Lg.	Mirror Material	Material	Color	Mount Type	Mounting Thread Size	Mounting Thread Type	Mounting Fasteners Included	No. of Mounting Holes		Each
Convex



		Round	360°	30°	6 1/4"	—	—	Glass	Powder-Coated Steel	Black	Threaded Stud	3/8"-24	UNF	—	—	3883N148	000000


		Round	360°	30°	8 1/2"	—	—	Glass	Powder-Coated Steel	Black	Unthreaded Hole	—	—	Yes	1	3883N151	00000


		Flat



				Rectangle	360°	30°	—	5 1/2"	7 1/2"	Glass	Powder-Coated Steel	Black	Threaded Stud	3/8"-24	UNF	—	—	3883N149	00000

Heavy Duty Ball-Grip Positioning Arms

Arm Built with Base, Two Straight

Connectors, Straight Link, Locking

Handle, and Sensor Mount


Machine Vision Camera Mounting Plates, Style A	Machine Vision Camera Mounting Plates, Style B	Machine Vision Camera Mounting Plates, Style C

Machine Vision Camera Mounting Plates, Style D	Sensor Mounting Adapters, Style E	Sensor Mounting Adapters, Style F

With strength for higher load capacities than other ball-grip positioning arms, these arms have a heavy duty construction. Ball-and-socket connections allow 360° positioning. The base, connectors, and links are hollow for routing wires, cables, and small hoses. Select a base, connectors, link, and plate or mount to build a complete arm. Capacities are based on an assembled arm that is 1 foot long.

Bases

Base is for use with straight and tee connectors.

	For T-Slot Rail								Mounting
	Ht.	Profile	Dia.	ID	Lg.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)		Each
Rotate, Tilt, Side to Side, In/Out



		1", 1 1/2"	Single	2 1/2"	7/8"	2 1/2"	30	Anodized Aluminum	Blue	Yes	1/4" (4)	1530N11	000000

Straight Connectors

Straight connector is for use with straight links.

	ID	Lg.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	2"	7/8"	2"	30	Anodized Aluminum	Blue	1530N12	000000

Tee Connectors

Tee connector is designed to work with a tee link to create two branches from one base.

	Dia.	ID	Lg.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	180°	2"	1"	2 1/2"	30	Anodized Aluminum	Blue	1530N13	000000

Straight Links

	ID	Lg.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	1 1/4"	7/8"	2 3/4"	30	Anodized Aluminum	Blue	1530N15	000000


	1 1/4"	7/8"	4 3/4"	30	Anodized Aluminum	Blue	1530N16	00000
	1 1/4"	7/8"	6 3/4"	30	Anodized Aluminum	Blue	1530N17	00000
	1 1/4"	7/8"	8 3/4"	30	Anodized Aluminum	Blue	1530N18	00000
	1 1/4"	7/8"	12 3/4"	30	Anodized Aluminum	Blue	1530N19	00000

Tee Links

	ID	Lg.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	1 1/4"	7/8"	4 3/4"	30	Anodized Aluminum	Blue	1530N21	000000

Telescoping Links

	ID	Lg.	Max. Load Cap., lb.	Material	Color	Includes		Each
Rotate, Tilt, Side to Side, In/Out



	1 3/8"	5/8"	6 3/4" to 10 3/4"	30	Anodized Aluminum	Blue	Adjustable Handle	1530N34	0000000

Blank Mounting Plates

Mounting plates require a base and a straight or tee connector to attach to a link. Blank mounting plate allows you to drill custom mounting holes.

						Mounting
	Lg.	Wd.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)		Each
Rotate, Tilt, Side to Side, In/Out



		4 5/16"	2 1/2"	30	Anodized Aluminum	Blue	Yes	(4)	1530N24	000000

Machine Vision Camera Mounting Plates


Style A	Style B	Style C	Style D

Mounting plates require a base and a straight or tee connector to attach to a link. Machine vision camera mounting plates come with mounting hole patterns for specific brand cameras.

							Mounting
	Style	Lg.	Wd.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Pattern Compatibility	Hole Dia. (No. of)		Each
Rotate, Tilt, Side to Side, In/Out



		A	2 3/4"	2 1/2"	30	Anodized Aluminum	Blue	Yes	Cognex In-Sight 2000 Cognex In-Sight 8000	(17)	1530N32	000000


		B	3"	2 1/2"	30	Anodized Aluminum	Blue	Yes	Cognex DataMan 300 Cognex DataMan 302 Cognex DataMan 360 Cognex DataMan 470 Cognex DataMan 474 Cognex DataMan 70 Cognex In-Sight 7000 Cognex In-Sight 7800	(17)	1530N31	00000
		C	4"	3 1/2"	30	Anodized Aluminum	Blue	Yes	Smart Vision ODS75 Smart Vision ODSW75 Smart Vision S75 Smart Vision SC75 Smart Vision SW75	(12)	1530N33	00000
		D	4 5/16"	2 1/2"	30	Anodized Aluminum	Blue	Yes	DALSA BOA Cognex Checker 100 Cognex In-Sight 5000 DALSA DVT Legend 500 Cognex DataMan 100 Cognex DataMan 200 Keyence IV-150/500/2000	(29)	1530N23	00000

Flat-Panel Monitor Mounting Plates

Mounting plates require a base and a straight or tee connector to attach to a link. Flat-panel monitor mounting plate has a VESA (Video Electronics Standards Association) standard mounting hole pattern.

						Mounting
	Lg.	Wd.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Pattern Compatibility	Hole Dia. (No. of)		Each
Rotate, Tilt, Side to Side, In/Out



		4 1/2"	4 1/2"	30	Anodized Aluminum	Blue	Yes	VESA 100 × 100 VESA 75 × 75	(4)	1530N27	000000

Sensor Mounting Adapters


Style E	Style F

Sensor mounting adapters are threaded for sensors. They have sight holes so you can view indicator lights.

	For Sensor/Switch OD, mm	Dia.	Lg.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	E	18	1 11/32"	3 3/4"	30	Anodized Aluminum	Blue	1530N26	000000


	E	30	1 3/4"	3 3/4"	30	Anodized Aluminum	Blue	1530N25	00000
	F	8	3/4"	2 1/4"	30	Anodized Aluminum	Blue	1530N29	00000
	F	12	3/4"	2 1/4"	30	Anodized Aluminum	Blue	1530N28	00000

Start/Stop Switch Mounts

Start/stop switch mount attaches a switch to a machine.

	Dia.	Lg.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	30	3 1/2"	3 3/4"	30	Anodized Aluminum	Blue	1530N22	000000

Vacuum Lifter Mounts

						Air Connection
	Dia.	Lg.	Max. Load Cap., lb.	Material	Color	Pipe Size	Thread Type	Gender	Mounting Hole Pipe Size (Mounting Hole Thread Type)	Mounting Hole Screw Size		Each
Rotate, Tilt, Side to Side, In/Out



		1 1/4"	3 1/16"	30	Anodized Aluminum	Blue	1/2	BSPP	Female	1/4 (BSPP); 3/8 (BSPP); 1/2 (BSPP)	M8	1530N222	0000000

Locking Handles

Locking handle can be used with straight and tee connectors to lock joints in place to restrict movement.

				Mounting Stud
	Lg.	Material	Color	Thread Size	Lg.		Each
Rotate, Tilt, Side to Side, In/Out



		2"	Steel	Black	10-24	1"	1530N14	000000

Swing-Joint Positioning Arms


Shown with a Toolbox Installed	Shown with a Control Box Installed

Shown in Use with Monitor, Keyboard, and Mouse	Shown with a Printer Installed

Shown with a Monitor Installed

Pivot your tool trays, control boxes, and other equipment in and out of reach. These arms have hinged connections at each joint that move smoothly yet resist drift once in place. You can configure them to support loads up to 100 lbs.—more than any of our other positioning arms. Unlike office-grade arms, these arms have a welded steel construction and precision fit joints to resist wear under heavy use.

Ready-to-use arms come with all you need to get started. You can also build a custom arm by combining bases, poles, connectors, mounting attachments, and more. The component with the lowest load capacity determines the capacity of the assembled arm.

Ready-to-Use Arms with Mounting Plate


Wall Mount Style A	Wall Mount Style B	Bench Mount Style C

These arms have a standard mounting plate for supporting a variety of tools and equipment, from power supplies to custom fixtures.

						Base					Attaching End
	Style	Max. Projection	Max. Load Cap., lb.	Material	Color	Lg.	Wd.	Mounting Fasteners Included	Mounting Hole Dia. (No. of)		Lg.	Wd.	Mounting Hole Dia.	No. of Mounting Holes		Each
Wall Mount



		A	13"	8	Anodized Aluminum	Black	3"	2"	Yes	17/64"	4	6"	4"	17/64"	12	1592A31	0000000


		A	20"	8	Anodized Aluminum	Black	3"	2"	Yes	17/64"	4	6"	4"	17/64"	12	1592A32	000000
		B	27"	100	Powder-Coated Steel	Black	6"	6"	No	13/32"	4	6"	6"	13/32"	4	5164T1	000000
		B	39"	100	Powder-Coated Steel	Black	6"	6"	No	13/32"	4	6"	6"	13/32"	4	5164T2	000000


		Bench Mount



				C	27"	100	Powder-Coated Steel	Black	6"	6"	No	13/32"	4	6"	6"	13/32"	4	5164T12	000000


				C	39"	100	Powder-Coated Steel	Black	6"	6"	No	13/32"	4	6"	6"	13/32"	4	5164T13	000000

Ready-to-Use Arms with Monitor Mounting Plate


Wall Mount Style D	Wall Mount Style E

Wall Mount Style F	Wall Mount Style G

Wall Mount Style H	Wall Mount Style J

Wall Mount Style K

The mounting plate on these arms has a VESA (Video Electronics Standards Association) mounting hole pattern, so you can pair them with most monitors.

			Load Capacity, lb.				Base					Attaching End					Keyboard Tray
	Style	Max. Projection	Min.	Max.	Material	Color	Lg.	Wd.	Mounting Fasteners Included	Mounting Hole Dia. (No. of)		Lg.	Wd.	Mounting Pattern Compatibility	Mounting Hole Dia.	No. of Mounting Holes	Lg.	Wd.		Each
Wall Mount



		D	7"	—	25	Powder-Coated Steel	Black	4 1/2"	2"	No	13/32"	2	4 1/2"	4 1/2"	VESA 75 × 75, VESA 100 × 100	3/16"	8	—	—	5164T31	0000000


		E	19"	—	25	Powder-Coated Steel	Black	4 1/2"	2"	No	13/32"	2	4 1/2"	4 1/2"	VESA 75 × 75, VESA 100 × 100	3/16"	8	—	—	5164T32	000000
		F	31"	—	25	Powder-Coated Steel	Black	4 1/2"	2"	No	13/32"	2	4 1/2"	4 1/2"	VESA 75 × 75, VESA 100 × 100	3/16"	8	—	—	5164T33	000000
		G	29"	—	25	Powder-Coated Steel	Black	4 1/2"	2"	No	13/32"	2	4 1/2"	4 1/2"	VESA 75 × 75, VESA 100 × 100	3/16"	8	8"	25"	5164T34	000000
		H	41"	—	25	Powder-Coated Steel	Black	4 1/2"	2"	No	13/32"	2	4 1/2"	4 1/2"	VESA 75 × 75, VESA 100 × 100	3/16"	8	8"	25"	5164T35	000000
		J	36"	4	21	Powder-Coated Steel	Black	6"	2 1/2"	No	13/32"	3	4 1/2"	4 1/2"	VESA 75 × 75, VESA 100 × 100	3/16"	8	8"	25"	5164T38	000000
		K	43"	18	43	Powder-Coated Steel	Black	4 1/2"	2"	No	13/32"	2	4 1/2"	4 1/2"	VESA 75 × 75, VESA 100 × 100	3/16"	8	8"	25"	5164T37	000000

Flange-Mount Bases for Pins


Wall Mount	Wall and T-Slot-Rail Mount	Bench Mount

Mount your arm directly to a flat surface for low-profile setups. These bases connect to rigid and counterbalanced rigid connectors with a connecting pin (all sold separately).

Wall and T-slot-rail mount bases don’t include fasteners for T-slotted framing.

								Base			For T-Slot Rail Ht.
	For Pin Dia.	Lg.	Wd.	Ht.	Max. Load Cap., lb.	Material	Color	Mounting Fasteners Included	Mounting Hole Dia. (No. of)		Single	Double, Quad		Each
Wall Mount



		7/8"	1 7/8"	6"	6"	100	Powder-Coated Steel	Black	No	13/32"	4	—	—	5164T52	0000000


		Wall Mount, T-Slot-Rail Mount



				7/8"	3"	2"	4 1/2"	50	Powder-Coated Steel	Black	No	13/32"	2	1 1/2", 30 mm, 40 mm, 45 mm	3", 60 mm, 80 mm, 90 mm	5164T942	00000


				7/8"	7 1/8"	2 1/2"	6"	75	Powder-Coated Steel	Black	No	13/32"	3	1 1/2", 30 mm, 40 mm, 45 mm	3", 60 mm, 80 mm, 90 mm	5164T943	000000


				Bench Mount



						7/8"	6"	6"	3 1/8"	100	Powder-Coated Steel	Black	No	13/32"	4	—	—	5164T51	000000

Flange-Mount Bases for Poles


Wall Mount	Floor and Bench Mount

These bases support a pole, so you can build your arm at the height you need. You’ll need a pole-to-pin adapter to attach rigid and counterbalanced rigid connectors to the pole (all sold separately).

								Base
	For Pole Dia.	Lg.	Wd.	Ht.	Max. Load Cap., lb.	Material	Color	Mounting Fasteners Included	Mounting Hole Dia. (No. of)			Each
Wall Mount



		2"	3"	4 1/2"	3"	100	Powder-Coated Aluminum	Black	No	5/16"	4	5164T951	0000000


		Floor Mount, Bench Mount



				2"	6"	6"	4 1/8"	100	Powder-Coated Steel	Black	No	3/8"	4	5164T949	000000

Poles

Pole Dia.	Max. Load Cap., lb.	Material	Color		Each



12"	2"	100	Powder-Coated Steel	Black	5164T54	000000


24"	2"	100	Powder-Coated Steel	Black	5164T946	00000
36"	2"	100	Powder-Coated Steel	Black	5164T55	000000
48"	2"	100	Powder-Coated Steel	Black	5164T947	000000
60"	2"	100	Powder-Coated Steel	Black	5164T56	000000
72"	2"	100	Powder-Coated Steel	Black	5164T948	000000

Clamp-On Pole-to-Pin Adapters

For Pole Dia.	Lg.	Wd.	Ht.	Max. Load Cap., lb.	Material	Color		Each



7/8"	2"	4 5/8"	2 15/16"	2 3/8"	100	Anodized Aluminum	Black	5164T941	000000

Push-In Pole-to-Pin Adapters

For Pole Dia.	Lg.	Wd.	Ht.	Max. Load Cap., lb.	Material	Color		Each



7/8"	2"	2 3/8"	2"	2 1/4"	100	Anodized Aluminum	Black	5164T43	000000

Clamp-On Pole-to-Pin Adapters with Quick-Adjust Lever

Turn the threaded lever to raise or lower equipment and secure it at the desired height.

For Pole Dia.	Lg.	Wd.	Ht.	Max. Load Cap., lb.	Material	Color		Each



7/8"	2"	7 13/16"	3 1/8"	3 7/16"	100	Powder-Coated Steel	Black	5164T42	000000

Rigid Connectors

These connectors extend your arm’s reach from the base. Connect them together for up to 48" of reach. They move side to side at their joint, and a set screw lets you adjust the connector’s tension. These connectors attach to mounting plates, monitor mounting plates, mounting bars, and keyboard trays with a connecting pin (all sold separately).

If you want your arm to also move up and down, add a counterbalanced rigid connector.

Lg.	Wd.	Max. Projection	Max. Load Cap., lb.	Material	Color		Each



7/8"	6"	1 1/4"	48"	100	Powder-Coated Steel	Black	5164T61	0000000


7/8"	12"	1 1/4"	48"	100	Powder-Coated Steel	Black	5164T62	000000
7/8"	18"	1 1/4"	48"	100	Powder-Coated Steel	Black	5164T63	000000
7/8"	24"	1 1/4"	48"	100	Powder-Coated Steel	Black	5164T92	000000

Counterbalanced Rigid Connectors

These connectors let your arm move up and down, so you can adjust the height of your equipment. They also offset the weight of your equipment, so it feels nearly weightless to move. If you’re using a wall-mount pin base, you’ll also need a rigid connector (sold separately).

				Load Capacity, lb.
Pin Dia.	Lg.	Wd.	Max. Projection	Min.	Max.	Material	Color		Each



	7/8"	13 1/2"	1 1/2"	48"	4	21	Powder-Coated Steel	Black	5164T71	0000000


	7/8"	13 1/2"	1 1/2"	48"	18	43	Powder-Coated Steel	Black	5164T74	000000
	7/8"	18"	1 1/2"	48"	6	33	Powder-Coated Steel	Black	5164T72	000000
	7/8"	24"	1 1/2"	48"	16	35	Powder-Coated Steel	Black	5164T73	000000

Connecting Pins

Secure the components of your arm together. Use the included retaining rings to lock these pins in place.

3 7/8" Long—Connect a rigid connector to an accessory, such as a keyboard tray.

5" Long—Connect multiple rigid connectors together.

Lg.	Max. Load Cap., lb.	Material	Color		Each



7/8"	3 7/8"	100	Black-Oxide Steel	Black	5164T85	000000


7/8"	5"	100	Black-Oxide Steel	Black	5164T44	00000

Rotating Mounting Plates

								Mounting			Attaching End
Pin Dia.	Lg.	Wd.	Ht.	Thk.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)		Lg.	Wd.		Each



	7/8"	6"	6"	3"	5/16"	100	Powder-Coated Steel	Black	No	13/32"	4	6"	6"	5164T83	000000

Mounting Plates

								Mounting			Attaching End
For Pin Dia.	Lg.	Wd.	Ht.	Thk.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)		Lg.	Wd.		Each



	7/8"	3 7/8"	3"	3"	1/4"	100	Powder-Coated Steel	Black	No	9/32"	4	3"	3"	5164T944	000000

Monitor Mounting Plates


Shown with a Monitor Installed

These plates have a VESA (Video Electronics Standards Association) mounting hole pattern, so you can pair them with most monitors.

								Mounting				Attaching End
For Pin Dia.	Lg.	Wd.	Ht.	Thk.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Pattern Compatibility	Hole Dia. (No. of)		Lg.	Wd.		Each



	7/8"	6 1/8"	4 1/2"	4 1/2"	1/8"	30	Anodized Aluminum	Black	Yes	VESA 100 × 100 VESA 75 × 75	7/32"	8	4 1/2"	4 1/2"	5164T955	0000000

Monitor Mounting Plates with Keyboard Tray


Shown in Use with Monitor, Keyboard, and Mouse

These plates have a VESA (Video Electronics Standards Association) mounting hole pattern, so you can pair them with most monitors.

								Mounting				Attaching End		Keyboard Tray
For Pin Dia.	Lg.	Wd.	Ht.	Thk.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Pattern Compatibility	Hole Dia. (No. of)		Lg.	Wd.	Lg.	Wd.		Each



	7/8"	17 1/4"	25 1/4"	16 1/2"	1/8"	25	Powder-Coated Steel	Black	Yes	VESA 100 × 100 VESA 75 × 75	7/32"	8	4 1/2"	4 1/2"	8"	25"	5164T58	0000000

Straight Mounting Bars

							Mounting
For Pin Dia.	Lg.	Wd.	Ht.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)			Each



	7/8"	8"	1 1/4"	1 1/4"	100	Powder-Coated Steel	Black	No	9/32"	2	5164T81	000000

Tee Mounting Bars

							Mounting
For Pin Dia.	Lg.	Wd.	Ht.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)			Each



	7/8"	9 5/8"	7 1/2"	1 1/4"	100	Powder-Coated Steel	Black	No	9/32"	4	5164T82	000000

Tool Trays

Connect these trays to either a rotating mounting plate or a tee mounting bar (both sold separately).

								Mounting
For Pin Dia.	Lg.	Wd.	Ht.	Lip Ht.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)			Each



	7/8"	12 1/4"	18 1/4"	1 1/8"	1 1/8"	100	Powder-Coated Aluminum	Black	Yes	13/32"	8	5164T94	0000000

Keyboard Trays

Keyboard trays hold a computer keyboard and mouse.

								Mounting
For Pin Dia.	Lg.	Wd.	Ht.	Lip Ht.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)			Each



	7/8"	8"	25"	3/4"	3/4"	25	Powder-Coated Aluminum	Black	Yes	7/8"	1	5164T956	0000000

Quick-Adjust Handles


Shown Installed

Quickly unlock a joint for repositioning. Use these handles with wall and T-slot-rail mount bases for pins and pole-to-pin adapters (all sold separately).

				Mounting Stud
Lg.	Max. Load Cap.	Material	Color	Thread Size	Lg.		Each



	2"	Not Rated	Plastic-Coated Steel	Black	1/4"-20	0.39"	5164T945	00000

Cable Managers

Create a clean, organized path for routing cables. Use these cable managers with rigid and counterbalanced rigid connectors. They press fit onto the connectors to conceal up to two _1/2" dia. cables or tubes.

					For Max.
Lg.	Wd.	Max. Load Cap.	Material	Color	Cable Dia.	No. of Cables		Each



	6"	1 1/4"	Not Rated	Powder-Coated Steel	Black	1/2"	2	5164T952	000000


	12"	1 1/4"	Not Rated	Powder-Coated Steel	Black	1/2"	2	5164T953	00000
	18"	1 1/4"	Not Rated	Powder-Coated Steel	Black	1/2"	2	5164T954	00000

Any-Which-Way Positioning Arms

Bend these arms to hold small equipment such as lights and microphones in almost any position.

Threaded Hole/Threaded Stud Bases with Threaded Hole/Threaded Stud Attaching End


	End with Threaded Stud

Includes—Use threaded stud and threadlocker to convert a threaded hole into a threaded stud.

							Attaching End
	Max. Projection	Base Mounting Thread Size	Max. Load Cap., lb.	Material	Color	Includes	Mounting Thread Size	Mounting Thread Type		Each
Rotate, Tilt, Side to Side, In/Out



		6"	1/4"-20	4	Vinyl-Coated Steel	Black	Two 1/4"-20 Threaded Studs, Threadlocker	1/4"-20	UNC	50035A21	000000


		9"	1/4"-20	3.5	Vinyl-Coated Steel	Black	Two 1/4"-20 Threaded Studs, Threadlocker	1/4"-20	UNC	50035A22	00000
		12"	1/4"-20	3	Vinyl-Coated Steel	Black	Two 1/4"-20 Threaded Studs, Threadlocker	1/4"-20	UNC	50035A23	00000
		15"	1/4"-20	2	Vinyl-Coated Steel	Black	Two 1/4"-20 Threaded Studs, Threadlocker	1/4"-20	UNC	50035A24	00000
		18"	1/4"-20	2.5	Vinyl-Coated Steel	Black	Two 1/4"-20 Threaded Studs, Threadlocker	1/4"-20	UNC	50035A25	00000
		24"	1/4"-20	1.5	Vinyl-Coated Steel	Black	Two 1/4"-20 Threaded Studs, Threadlocker	1/4"-20	UNC	50035A26	00000
		30"	1/4"-20	0.8	Vinyl-Coated Steel	Black	Two 1/4"-20 Threaded Studs, Threadlocker	1/4"-20	UNC	50035A31	00000
		36"	1/4"-20	0.6	Vinyl-Coated Steel	Black	Two 1/4"-20 Threaded Studs, Threadlocker	1/4"-20	UNC	50035A32	00000

Threaded Stud Bases with Threaded Hole Attaching End


	Threaded Hole

						Attaching End
	Max. Projection	Base Mounting Thread Size	Max. Load Cap., lb.	Material	Color	Mounting Thread Size	Mounting Thread Type		Each
Rotate, Tilt, Side to Side, In/Out



		6"	5/8"-27	3	Vinyl-Coated Steel	Black	5/8"-27	UNS	50035A691	00000


		13"	5/8"-27	1	Vinyl-Coated Steel	Black	5/8"-27	UNS	50035A692	00000
		19"	5/8"-27	1	Vinyl-Coated Steel	Black	5/8"-27	UNS	50035A693	00000

Threaded Stud Bases with Threaded Stud Attaching End


	Threaded Stud

						Attaching End
	Max. Projection	Base Mounting Pipe Size	Max. Load Cap., lb.	Material	Color	Mounting Pipe Size	Mounting Thread Type		Each
Rotate, Tilt, Side to Side, In/Out



		9"	1/8	2	Vinyl-Coated Steel	Black	1/8	NPSM	50035A681	00000


		15"	1/8	1	Vinyl-Coated Steel	Black	1/8	NPSM	50035A682	0000
		24"	1/8	1	Vinyl-Coated Steel	Black	1/8	NPSM	50035A683	00000

Screw-On Bases with Plate Attaching End

						Base			Attaching End
	Max. Projection	Max. Load Cap., lb.	Material	Color	Mounting Fasteners Included	Lg.	Wd.	Mounting Hole Dia. (No. of)	Mounting Hole Dia.	Lg.	Wd.		Each
Rotate, Tilt, Side to Side, In/Out



		14"	5	Vinyl-Coated Steel	Black	No	2"	3"	13/64" (3)	3/16" (8)	2"	1 7/8"	1492A1	000000

Screw-On Bases with Threaded Hole/Threaded Stud Attaching End


	End with Threaded Stud

Includes—Use threaded stud and threadlocker to convert a threaded hole into a threaded stud.

						Base				Attaching End
	Max. Projection	Max. Load Cap., lb.	Material	Color	Mounting Fasteners Included	Lg.	Wd.	Mounting Hole Dia. (No. of)	Includes	Mounting Thread Size	Mounting Thread Type		Each
Rotate, Tilt, Side to Side, In/Out



		9"	3.5	Vinyl-Coated Steel	Black	No	2"	1"	0.275" (2)	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	49985A29	000000


		9"	3	Vinyl-Coated Steel	Black	Yes	2"	1"	0.275" (2)	One 3/8"-16 Threaded Stud, Threadlocker	3/8"-16	UNC	50035A33	00000
		16"	2.5	Vinyl-Coated Steel	Black	No	2"	1"	0.275" (2)	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	49985A31	00000
		16"	2.5	Vinyl-Coated Steel	Black	No	2"	1"	0.275" (2)	One 3/8"-16 Threaded Stud, Threadlocker	3/8"-16	UNC	49985A27	00000
		24"	1.5	Vinyl-Coated Steel	Black	No	2"	1"	0.275" (2)	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	49985A32	00000
		24"	1.5	Vinyl-Coated Steel	Black	No	2"	1"	0.275" (2)	One 3/8"-16 Threaded Stud, Threadlocker	3/8"-16	UNC	49985A28	00000

Clamp-On Bases with Threaded Hole Attaching End

Padded Base Clamp—Arms with padded base clamp have plastic pads that protect mounting surfaces from marring.

						Base		Attaching End
	Max. Projection	For Max. Mounting Surface Thk.	Max. Load Cap., lb.	Material	Color	Lg.	Wd.	Mounting Thread Size	Mounting Thread Type	Features		Each
Rotate, Tilt, Side to Side, In/Out



		16"	2"	2.5	Vinyl-Coated Steel	Black	2"	2"	3/8"-16	UNC	Padded Base Clamp	49985A17	000000


		24"	2"	1.5	Vinyl-Coated Steel	Black	2"	2"	3/8"-16	UNC	Padded Base Clamp	49985A16	00000

Clamp-On Bases with Threaded Hole/Threaded Stud Attaching End


	End with Threaded Stud

Padded Base Clamp—Arms with padded base clamp have plastic pads that protect mounting surfaces from marring.

Includes—Where included, use threaded stud and threadlocker to convert a threaded hole into a threaded stud.

						Base			Attaching End
	Max. Projection	For Max. Mounting Surface Thk.	Max. Load Cap., lb.	Material	Color	Lg.	Wd.	Includes	Mounting Thread Size	Mounting Thread Type	Features		Each
Rotate, Tilt, Side to Side, In/Out



		9"	2"	3.5	Vinyl-Coated Steel	Black	2 7/8"	2"	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	—	49985A21	000000


		9"	2"	3	Vinyl-Coated Steel	Black	2"	1 5/8"	One 3/8"-16 Threaded Stud, Threadlocker	3/8"-16	UNC	Padded Base Clamp	50035A34	00000
		16"	2"	2.5	Vinyl-Coated Steel	Black	2 7/8"	2"	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	—	49985A22	00000
		24"	2"	1.5	Vinyl-Coated Steel	Black	2 7/8"	2"	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	—	49985A23	00000

Magnetic Bases with Threaded Hole Attaching End

							Attaching End
	Max. Projection	Max. Pull, lbf	Max. Load Cap., lb.	Material	Color	Base Dia.	Mounting Thread Size	Mounting Thread Type		Each
Rotate, Tilt, Side to Side, In/Out



		16"	100	2.5	Vinyl-Coated Steel	Black	3"	3/8"-16	UNC	49985A19	000000


		25"	100	1.5	Vinyl-Coated Steel	Black	3"	3/8"-16	UNC	49985A18	00000

Magnetic Bases with Threaded Hole/Threaded Stud Attaching End


	End with Threaded Stud

Includes—Where included, use threaded stud and threadlocker to convert a threaded hole into a threaded stud.

								Attaching End
	Max. Projection	Max. Pull, lbf	Max. Load Cap., lb.	Material	Color	Base Dia.	Includes	Mounting Thread Size	Mounting Thread Type		Each
Rotate, Tilt, Side to Side, In/Out



		9"	100	3.5	Vinyl-Coated Steel	Black	3 1/4"	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	49985A24	000000


		9"	100	3	Vinyl-Coated Steel	Black	3"	One 3/8"-16 Threaded Stud, Threadlocker	3/8"-16	UNC	50035A35	00000
		16"	100	2.5	Vinyl-Coated Steel	Black	3 1/4"	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	49985A25	00000
		24"	100	1.5	Vinyl-Coated Steel	Black	3 1/4"	One 1/4"-20 Threaded Stud, Threadlocker	1/4"-20	UNC	49985A26	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	Clamp-On Rectangular Bar Mount Bases, Style D

For Smartphones—Handheld Device Grips, Style E	For Tablets—Handheld Device Grips, Style F	For Tablets—Handheld Device Grips, Style G	For Irregularly-Shaped Devices—Handheld Device Grips, Style H

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.

Bench- and Wall-Mount Complete Arms with Plate Attaching End


Any-Which-Way	Rotating/Tilting Arm

Any-which-way complete arms bend and stay in position. They do not have a ball; affix a screw-on base (sold separately) to attach to a connector. To see the product in motion, click on a part number.

Rotating/Tilting Arm—Rotating/tilting complete arms mount to a bench or a wall. Secure the object you want to position to the attaching end plate. These arms have handles to lock joints into position.

							Base		Attaching End
	Max. Projection	Ht.	Max. Load Cap., lb.	Material	Color	Mounting Fasteners Included	Dia.	Mounting Hole Dia. (No. of)	Dia.	Mounting Hole Dia.	Max. Tilt Range of Motion		Each
Any-Which-Way



		—	7 3/8"	1	Plastic	Black	No	2 1/2"	13/64" (4)	2 1/2"	13/64" (4)	—	5031T132	000000


		Rotating/Tilting



				7 1/4"	—	3	Powder-Coated Aluminum	Black	No	2 7/16"	3/16" (7)	2 7/16"	3/16" (7)	180°, 360°	5031T61	00000

Wall-Mount Complete Arms


Rotating-Ball Arm	Extended-Reach Rotating Ball Arm

Rotating-Ball Arm—Rotating complete arms have handles to lock joints into position.

To see the product in motion, click on a part number.

									Base
	Max. Projection	Ht.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Mounting Fasteners Included	Lg.	Wd.	Mounting Hole Dia. (No. of)	Max. Tilt Range of Motion		Each
Rotating with Ball



		9 1/4"	9"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	No	4 3/4"	3 7/8"	11/32" (6)	—	5031T77	0000000


		Extended-Reach Rotating with Ball



				15 1/4"	11 1/4"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	No	4 3/4"	3 7/8"	11/32" (6)	330°	5031T25	000000

Bench- and Wall-Mount Complete Arms with Ball Attaching End

Image of Product. Front orientation. Contains Annotated. Positioning Arms. Ball-Grip Positioning Arms , Bench- and Wall-Mount Complete Arms with Ball Attaching End, Rotating/Tilting-Ball Arm.

Rotating/Tilting-Ball Arm

									Base
	Max. Projection	Ht.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Mounting Fasteners Included	Lg.	Wd.	Mounting Hole Dia. (No. of)	Max. Tilt Range of Motion		Each
Rotating/Tilting with Ball



		14 1/2"	14 1/2"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	No	3 7/16"	3 7/16"	11/32" (4)	155°	5031T26	0000000

Screw-On Bench- and Wall-Mount Bases


Round Base	Diamond Base

Screw-on bases have a universal AMPS (Attachment Mounting Pattern Standard) mounting hole pattern.

Round Base—Round bases attach to components with four AMPS mounting holes.

Diamond Base—Diamond bases attach to components with two AMPS mounting holes.

7 Mounting Holes—Round bases with seven mounting holes have an additional three-hole mounting pattern with a 1.8” bolt circle diameter.

							Mounting			Base
	Ht.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Fasteners Included	Pattern Compatibility	Hole Dia. (No. of)	Dia.	Lg.	Wd.		Each
Round Base



		1 1/2"	1"	1	Powder-Coated Aluminum	Rubber	Black	No	AMPS	7/32" (7)	2 7/16"	—	—	5031T102	000000


		2 1/8"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	No	AMPS	7/32" (7)	2 1/2"	—	—	5031T63	00000
		3 1/16"	2 1/4"	5	Powder-Coated Aluminum	Rubber	Black	No	AMPS	7/32" (4)	2 7/16"	—	—	5031T113	00000


		Diamond Base



				1 1/2"	1"	1	Powder-Coated Aluminum	Rubber	Black	No	AMPS	7/32" (2)	—	2 7/16"	1 5/16"	5031T105	00000

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"	5031T104	000000


		A	5/8" to 1 1/8"	4 1/4"	1 1/2"	3	Plastic	Rubber	Black	—	1 7/16"	5031T567	00000
		B	1" to 1 1/4"	3"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	2 3/8"	7/8"	5031T38	00000
		C	2" to 2 1/2"	3 1/2"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	4"	2 1/8"	5031T131	00000

Clamp-On Rectangular Bar Mount Bases

Style D

									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



		D	0" to 2 1/2"	2 1/2"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	3 1/8"	1 1/4"	5031T28	000000


		D	0" to 3"	4 11/16"	1"	1	Powder-Coated Aluminum	Rubber	Black	4 7/8"	1 13/16"	5031T106	00000
		D	0" to 4"	5 7/16"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	5 7/8"	2 9/16"	5031T112	00000
		D	0" to 4"	8 5/16"	2 1/4"	6	Powder-Coated Aluminum	Rubber	Black	5 13/16"	2 9/16"	5031T115	00000

Threaded Stud Bench- and Wall-Mount Bases

							Mounting Stud
	Ht.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Thread Size	Lg.		Each
Rotate, Tilt, Side to Side, In/Out



		3"	1 1/2"	3	Steel	Rubber	Black	1/4"-20	5/8"	5031T562	000000


		3"	1 1/2"	3	Steel	Rubber	Black	3/8"-16	3/8"	5031T563	00000

Threaded Hole Pipe-Mount Bases

								Mounting
	Ht.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Base Dia.	Hole Dia. (No. of)	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	5031T564	000000

T-Slot-Rail-Mount Bases

	For T-Slot Rail Ht.
	Single	Double, Quad	Ht.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Mounting Fasteners Included	Base Dia.		Each
Rotate, Tilt, Side to Side, In/Out



		1", 1 1/2", 30 mm, 40 mm, 45 mm	2", 3", 60 mm, 80 mm, 90 mm	2 1/4"	1 1/2"	3	Steel	Rubber	Black	Yes	1 1/2"	5031T561	000000

Bench- and Wall-Mount Magnetic Bases

	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Base Dia.		Each
Rotate, Tilt, Side to Side, In/Out



	1 3/4"	1"	0.5	Powder-Coated Aluminum	Rubber	Black	2 9/16"	5031T109	000000


	2 1/4"	1 1/2"	0.5	Aluminum	Rubber	Black	2 1/2"	5031T56	00000

Bench- and Wall-Mount Suction Bases

	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Base Dia.		Each
Rotate, Tilt, Side to Side, In/Out



	3 1/8"	1"	1	Aluminum	Rubber	Black	3 3/8"	5031T107	000000


	3 3/4"	1 1/2"	3	Aluminum	Rubber	Black	3 3/8"	5031T565	00000

Bench- and Wall-Mount Adhesive Bases

Adhesive bases attach to a surface with an adhesive pad.

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



		2 3/4"	1 1/2"	3	Plastic	Rubber	Gray	5 3/8"	7"	5031T57	000000

Rigid Connectors

Rigid connectors have a handle to lock the joints into position.

	For Ball Dia.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	3 1/2"	1 1/2"	3	Powder-Coated Aluminum	Black	5031T31	000000


	3 11/16"	1"	1	Powder-Coated Aluminum	Black	5031T108	00000
	5 1/8"	2 1/4"	5	Powder-Coated Aluminum	Black	5031T114	00000
	5 5/8"	1 1/2"	3	Powder-Coated Aluminum	Black	5031T68	00000
	9 1/8"	1 1/2"	3	Powder-Coated Aluminum	Black	5031T33	00000

Swivel Connectors

Swivel connectors have two halves that pivot independently so you can lock one joint while positioning the other.

	For Ball Dia.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	6"	1 1/2"	3	Plastic	Black	5031T566	000000

Reducing Connectors

Reducing connectors join components with a 1 _1/2" ball diameter to those with a 1" ball diameter. They have handles to lock the joints into position.

	For Ball Dia.	Max. Load Cap., lb.	Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	5 1/4"	1"; 1 1/2"	1	Plastic	Black	5031T137	000000

Universal Mounting Plates

								Mounting
	Lg.	Wd.	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Fasteners Included	Hole Dia. (No. of)		Each
Rotate, Tilt, Side to Side, In/Out



		6 1/4"	2"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	No	7/32" (20)	5031T151	000000

For Smartphones—Handheld Device Grips

Style E

Handheld device grips adjust for a secure hold.

Style E—Style E have spring-loaded fingers that you can adjust to fit devices of different sizes. Rubber caps on the fingers create a tight grip on your smartphone or tablet.

	For Diag. Screen Size	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color		Each
Rotate, Tilt, Side to Side, In/Out



	E	4.5" to 6.2"	1"	1	Plastic	Rubber	Black	5031T138	000000

For Tablets—Handheld Device Grips


Style E	Style F	Style G

Handheld device grips adjust for a secure hold.

Styles E and F—Styles E and F have spring-loaded fingers that you can adjust to fit devices of different sizes. Rubber caps on the fingers create a tight grip on your smartphone or tablet.

Style G—Style G do not have a ball; affix a screw-on base (sold separately) to attach to a connector. Maximum load capacity is based on the screw-on base you choose. Style G have a spring-loaded top bracket that expands, so you can insert your tablet. For a secure hold, the bracket clamps down on your device. They have a keyed lock to prevent your tablet from being removed once it’s in the holder.

								Mounting
	Style	For Diag. Screen Size	Ball Dia.	Max. Load Cap., lb.	Material	Ball Material	Color	Fasteners Included	Pattern Compatibility	No. of Locks	No. of Keys Included		Each
Rotate, Tilt, Side to Side, In/Out



		E	7" to 8"	1"	1	Plastic	Rubber	Black	—	—	—	—	5031T139	000000


		F	9" to 11"	1 1/2"	3	Plastic	Rubber	Black	—	—	—	—	5031T811	000000
		G	7" to 8"	—	—	Plastic	—	Black	Yes	AMPS	1	2	5031T111	000000
		G	9" to 10.5"	—	—	Plastic	—	Black	Yes	AMPS	1	2	5031T116	000000

For Irregularly-Shaped Devices—Handheld Device Grips

Style H

Handheld device grips adjust for a secure hold.

Style H—Style H do not have a ball; affix a screw-on base (sold separately) to attach to a connector. Maximum load capacity is based on the screw-on base you choose. Style H hold 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 irregular shapes.

		For Device					Mounting
	Style	Wd.	Ht.	Dp.	Material	Color	Fasteners Included	Pattern Compatibility		Each
Rotate, Tilt, Side to Side, In/Out



		H	1 1/4" to 3 1/2"	3 5/8" to 7 1/4"	15/16" to 1 1/2"	Plastic	Black	Yes	AMPS	5031T101	000000

Handheld Device Grips Rotation Adapters


Shown Installed with a Device Grip and Screw-On Base (Sold Separately)

Rotation adapters allow your device to be rotated between landscape and portrait mode without unlocking and adjusting the entire positioning arm.

These adapters can only be used with handheld device grips that do not include a ball and have an AMPS mounting hole pattern. Affix a screw-on base (sold separately) to attach to a connector.

		Mounting
Material	Color	Fasteners Included	Pattern Compatibility	Base Dia.		Each



	Plastic	Black	Yes	AMPS	4"	5031T103	000000

Tablet and Laptop Holders


AMPS and VESA 75	AMPS

Tablet and laptop holders have spring-loaded brackets that adjust to fit most tablets and compact laptops. They have a universal AMPS mounting hole pattern. They do not have a ball; affix a screw-on base (sold separately) to attach to a connector.

6" Long—6" holders have a VESA (Video Electronics Standards Association) standard mounting hole pattern in addition to an AMPS mounting hole pattern.

					Mounting
	Lg.	Wd.	Material	Color	Fasteners Included	Pattern Compatibility		Each
Rotate, Tilt, Side to Side, In/Out



		6"	8 9/16" to 11 1/8"	Plastic	Black	Yes	AMPS VESA 75 × 75	5031T569	000000


		10"	10" to 16"	Plastic	Black	Yes	AMPS	5031T117	00000

Flat-Panel Monitor Mounting Plates


Monitor	Monitor and Keyboard

Flat-panel monitor mounting plates have a VESA standard mounting hole pattern to attach monitors, tablet holders, and other devices.

Monitor—Mounting plates for monitors do not have a ball; affix a screw-on base (sold separately) to attach to a connector.

For Mounting Keyboards—Mounting plates for monitors and keyboards do not have a ball; affix a screw-on base (sold separately) to attach to a connector.

									Mounting
	For Mounting	Wd.	Ht.	Ball Dia.	Max. Load Cap.	Material	Ball Material	Color	Fasteners Included	Monitor Hole Pattern Compatibility	Keyboard Hole Pattern Compatibility		Each
Rotate, Tilt, Side to Side, In/Out



		Monitor	4 3/4"	4 3/4"	1 1/2"	3 lb.	Powder-Coated Aluminum	Rubber	Black	No	VESA 100 × 100, VESA 75 × 75	—	5031T12	000000


		Monitor, Keyboard	4 13/16"	10 13/16"	—	Not Rated	Powder-Coated Steel	—	Black	Yes	VESA 100 × 100, VESA 75 × 75	AMPS	5031T118	00000

Magnetic Trays

Magnetic trays keep fasteners and other small steel items in place. They do not have a ball; affix a screw-on base (sold separately) to attach to a connector.

							Mounting
	Lg.	Wd.	For Ball Dia.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Hole Dia. (No. of)		Each
Rotate, Tilt, Side to Side, In/Out



		10"	13"	1 1/2"	1	Plastic	Black	No	11/64" (4)	5031T141	000000

Scanner Gun Holders

Scanner gun holders have rubber fins to grip your scanner gun. These holders have an open bottom, so you can scan items without removing the scanner. They have a universal AMPS mounting hole pattern, but do not have a ball. A screw-on base (sold separately) is required to attach to a connector.

			Opening					Mounting
	Wd.	Ht.	Ht.	Wd.	Max. Load Cap., lb.	Material	Color	Fasteners Included	Pattern Compatibility	Hole Dia. (No. of)	Features		Each
Rotate, Tilt, Side to Side, In/Out



		5"	5 1/8"	3 1/2"	2 1/8"	3	Plastic	Black	Yes	AMPS	7/32" (4)	Open Bottom, Rubber Fins	5031T568	000000

Miniature Positioning Arms

Position small panels and displays with these compact arms. Mount the threaded stud into a tapped hole and secure the object you want to position to the attaching end.

To see the product in motion, click on a part number.

Unthreaded Hole Attaching End

Image of Product. Front orientation. Contains Annotated. Positioning Arms. Miniature Positioning Arms .

						Base			Attaching End
	Tilt Range of Motion	Max. Projection	Max. Load Cap., lb.	Material	Color	Dia.	Mounting Stud Thread Size	Mounting Stud Lg.	Mounting Hole Dia.	Wd.	Mounting Fasteners Included	Mounting Hole Ctr.-to-Ctr.		Each
Rotate, Tilt



		130°	2 11/16"	15	Plastic	Black	1 3/16"	M8 × 1.25 mm	3/4"	5/32" (2)	2 9/16"	No	1 15/16"	1448N11	000000