Ball Arms | McMaster-Carr

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Flat-Panel Monitor Mounting Plate

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Extended-Reach Rotating with Ball

Rotating with Ball

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Rotating/Tilting with Ball

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154 Products

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.	No. of Mounting Holes	Mounting Hole Dia.	Plate Dia.	Mounting Hole Dia.	Range of Motion	Max. Tilt Range of Motion	No. of Mounting Holes		Each
Any-Which-Way



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


		Rotating/Tilting



				7 1/4"	—	3	Powder-Coated Aluminum	Black	No	2 7/16"	7	3/16"	2 7/16"	3/16"	360°	180°	7	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.	No. of Mounting Holes	Mounting Hole Dia.	Max. 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"	6	11/32"	—	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"	6	11/32"	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.	No. of Mounting Holes	Mounting Hole Dia.	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"	4	11/32"	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	No. of Holes	Hole Dia.	Dia.	Lg.	Wd.		Each
Round Base



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


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


		Diamond Base



				1 1/2"	1"	1	Powder-Coated Aluminum	Rubber	Black	No	AMPS	2	7/32"	—	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.	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	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	No. of Holes	Hole Dia.		Each
Rotate, Tilt, Side to Side, In/Out



		6 1/4"	2"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	No	20	7/32"	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., lb.	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	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	No. of Holes	Hole Dia.		Each
Rotate, Tilt, Side to Side, In/Out



		10"	13"	1 1/2"	1	Plastic	Black	No	4	11/64"	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	No. of Holes	Hole Dia.	Features		Each
Rotate, Tilt, Side to Side, In/Out



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

Ball-Lever Shafts

Attach a ball knob (not included) to one of these shafts to create custom handles for operating machinery. Mount the other end into a threaded hole. These shafts can also be used to create your own gear levers.

Black-Oxide Steel—Steel shafts have a black-oxide finish for mild rust resistance.

303 Stainless Steel—Stainless steel shafts have excellent corrosion resistance, making them the best choice for harsh environments. They also have good chemical resistance.

		Stud						Each
	Thread Size	Lg. 1	Lg. 2	Handle Lg.	Dia.	Stud Material		1-9	10-Up
Threaded-Stud Mount







				Black-Oxide Steel

				10-24	3/8"	1/4"	3/4"	1/4"	Steel	8384K38	00000	00000


				10-24	3/8"	1/4"	2 1/4"	1/4"	Steel	8384K39	0000	0000
				10-32	3/8"	1/4"	3/4"	1/4"	Steel	8384K22	0000	0000
				10-32	3/8"	1/4"	2 1/4"	1/4"	Steel	8384K23	00000	0000
				1/4"-20	1/2"	3/8"	1 1/2"	3/8"	Steel	8384K24	00000	0000
				1/4"-20	1/2"	3/8"	5"	3/8"	Steel	8384K25	00000	00000
				1/4"-28	3/8"	1/4"	1 3/4"	3/8"	Steel	8384K41	0000	0000
				1/4"-28	1/2"	3/8"	5"	3/8"	Steel	8384K42	00000	00000
				5/16"-18	1/2"	3/8"	1 1/2"	3/8"	Steel	8384K26	00000	00000
				5/16"-18	1/2"	3/8"	5"	3/8"	Steel	8384K27	00000	00000
				5/16"-24	1/2"	3/8"	1 1/2"	3/8"	Steel	8384K43	00000	0000


				5/16"-24	1/2"	3/8"	5"	3/8"	Steel	8384K44	00000	00000
				3/8"-16	1/2"	1/2"	1 1/8"	1/2"	Steel	8384K28	00000	00000
				3/8"-16	1/2"	1/2"	2 5/8"	1/2"	Steel	8384K29	00000	00000
				3/8"-16	1/2"	1/2"	6 5/8"	1/2"	Steel	8384K31	00000	00000
				3/8"-24	1/2"	1/2"	2 5/8"	1/2"	Steel	8384K46	00000	00000
				3/8"-24	1/2"	1/2"	6 5/8"	1/2"	Steel	8384K47	00000	00000
				1/2"-13	5/8"	5/8"	4 1/8"	5/8"	Steel	8384K32	00000	00000
				1/2"-13	5/8"	5/8"	6 1/8"	5/8"	Steel	8384K33	00000	00000
				1/2"-13	5/8"	5/8"	8 1/8"	5/8"	Steel	8384K34	00000	00000
				1/2"-20	5/8"	5/8"	4 1/8"	5/8"	Steel	8384K48	00000	00000


				1/2"-20	5/8"	5/8"	6 1/8"	5/8"	Steel	8384K49	00000	00000
				5/8"-11	3/4"	5/8"	8"	3/4"	Steel	8384K14	00000	00000
				5/8"-18	3/4"	3/4"	7 7/8"	3/4"	Steel	8384K17	00000	00000
				M6 × 1 mm	9.5 mm	6.4 mm	44 mm	10 mm	Steel	8384K85	0000	0000
				M8 × 1.25 mm	12.7 mm	9.5 mm	38 mm	10 mm	Steel	8384K86	00000	0000
				M10 × 1.5 mm	12.7 mm	12.7 mm	29 mm	13 mm	Steel	8384K87	00000	00000
				M12 × 1.75 mm	15.9 mm	15.9 mm	105 mm	16 mm	Steel	8384K89	00000	00000




						303 Stainless Steel

						10-24	3/8"	1/4"	3/4"	1/4"	303 Stainless Steel	8384K51	00000	0000


						10-24	3/8"	1/4"	2 1/4"	1/4"	303 Stainless Steel	8384K52	00000	00000
						10-32	3/8"	1/4"	3/4"	1/4"	303 Stainless Steel	8384K53	00000	00000
						10-32	3/8"	1/4"	2 1/4"	1/4"	303 Stainless Steel	8384K54	00000	00000
						1/4"-20	3/8"	1/4"	1 3/4"	3/8"	303 Stainless Steel	8384K55	00000	00000
						1/4"-20	1/2"	3/8"	5"	3/8"	303 Stainless Steel	8384K56	00000	00000
						1/4"-28	3/8"	1/4"	1 3/4"	3/8"	303 Stainless Steel	8384K57	00000	00000
						1/4"-28	1/2"	3/8"	5"	3/8"	303 Stainless Steel	8384K58	00000	00000
						5/16"-18	1/2"	3/8"	1 1/2"	3/8"	303 Stainless Steel	8384K59	00000	00000
						5/16"-18	1/2"	3/8"	5"	3/8"	303 Stainless Steel	8384K61	00000	00000
						5/16"-24	1/2"	3/8"	1 1/2"	3/8"	303 Stainless Steel	8384K62	00000	00000


5/16"-24						1/2"	3/8"	5"	3/8"	303 Stainless Steel	8384K63	00000	00000
3/8"-16	1/2"					1/2"	1 1/8"	1/2"	303 Stainless Steel	8384K64	00000	00000
3/8"-16	1/2"					1/2"	2 5/8"	1/2"	303 Stainless Steel	8384K65	00000	00000
3/8"-16	1/2"					1/2"	6 5/8"	1/2"	303 Stainless Steel	8384K66	00000	00000
3/8"-24	1/2"					1/2"	2 5/8"	1/2"	303 Stainless Steel	8384K68	00000	00000
3/8"-24	1/2"	1/2"				6 5/8"	1/2"	303 Stainless Steel	8384K69	00000	00000
1/2"-13	5/8"	5/8"	4 1/8"			5/8"	303 Stainless Steel	8384K71	00000	00000
1/2"-13	5/8"	5/8"	6 1/8"			5/8"	303 Stainless Steel	8384K72	00000	00000
1/2"-13	5/8"	5/8"	8 1/8"			5/8"	303 Stainless Steel	8384K73	00000	00000
1/2"-20	5/8"	5/8"	4 1/8"			5/8"	303 Stainless Steel	8384K74	00000	00000


1/2"-20	5/8"	5/8"	6 1/8"			5/8"	303 Stainless Steel	8384K75	00000	00000
5/8"-11	3/4"	5/8"	8"			3/4"	303 Stainless Steel	8384K79	00000	00000
5/8"-18	3/4"	3/4"	7 7/8"			3/4"	303 Stainless Steel	8384K83	00000	00000
M6 × 1 mm	9.5 mm	6.4 mm	44 mm			10 mm	303 Stainless Steel	8384K91	00000	00000
M8 × 1.25 mm	12.7 mm	9.5 mm	38 mm			10 mm	303 Stainless Steel	8384K92	00000	00000
M10 × 1.5 mm	12.7 mm	12.7 mm	29 mm			13 mm	303 Stainless Steel	8384K93	00000	00000
M12 × 1.75 mm	15.9 mm	15.9 mm	105 mm			16 mm	303 Stainless Steel	8384K94	00000	00000

Lever Handles

An easy-to-grip ball knob makes these handles a good replacement for gear levers. Use them to operate machinery. They mount into a threaded hole. Made of steel, all of these handles have a black-oxide or zinc-plated finish for mild rust resistance.

Threaded Stud with Fixed Handle

					Knob				Temp., ° F			Each
	Thread Size	Stud Lg.	Handle Lg.	Dia.	Dia.	Material	Color	Stud Material	Min.	Max.		1-9	10-Up
Black-Oxide Steel



		10-32	3/8"	1 1/2"	1/4"	3/4"	Phenolic	Black	Steel	-70	200	6303K8	00000	00000


		10-32	3/8"	3"	1/4"	3/4"	Phenolic	Black	Steel	-70	200	6303K1	0000	0000
		1/4"-20	3/8"	2 1/2"	1/4"	3/4"	Phenolic	Black	Steel	-70	200	6303K23	0000	0000
		1/4"-20	3/8"	3 1/2"	1/4"	3/4"	Phenolic	Black	Steel	-70	200	6303K2	0000	0000
		1/4"-20	1/2"	6"	3/8"	1"	Phenolic	Black	Steel	-70	200	6303K3	0000	0000
		5/16"-18	1/2"	2 1/2"	3/8"	1"	Phenolic	Black	Steel	-70	200	6303K44	0000	0000
		5/16"-18	1/2"	4"	3/8"	1"	Phenolic	Black	Steel	-70	200	6303K45	0000	0000
		5/16"-18	1/2"	6"	3/8"	1"	Phenolic	Black	Steel	-70	200	6303K4	0000	0000
		3/8"-16	1/2"	2 1/2"	1/2"	1 3/8"	Phenolic	Black	Steel	-70	200	6303K56	0000	0000
		3/8"-16	1/2"	4"	1/2"	1 3/8"	Phenolic	Black	Steel	-70	200	6303K57	00000	0000
		3/8"-16	1/2"	8"	1/2"	1 3/8"	Phenolic	Black	Steel	-70	200	6303K5	00000	00000


		1/2"-13	5/8"	6"	5/8"	1 7/8"	Phenolic	Black	Steel	-70	200	6303K68	00000	00000
		1/2"-13	5/8"	8"	5/8"	1 7/8"	Phenolic	Black	Steel	-70	200	6303K69	00000	00000
		1/2"-13	5/8"	10"	5/8"	1 7/8"	Phenolic	Black	Steel	-70	200	6303K6	00000	00000
		M6 × 1 mm	9.5 mm	76 mm	7 mm	19 mm	Phenolic	Black	Steel	-70	200	6402K12	0000	0000
		M8 × 1.25 mm	12.5 mm	152 mm	10 mm	26 mm	Phenolic	Black	Steel	-70	200	6402K14	0000	0000
		M10 × 1.5 mm	12.5 mm	203 mm	13 mm	35 mm	Phenolic	Black	Steel	-70	200	6402K16	00000	00000
		M12 × 1.75 mm	16 mm	254 mm	16 mm	48 mm	Phenolic	Black	Steel	-70	200	6402K18	00000	00000

Threaded Stud with Revolving Handle

Revolving handles have a knob that spins freely, so the handles are easy to turn.

					Knob				Temp., ° F			Each
	Thread Size	Stud Lg.	Handle Lg.	Dia.	Dia.	Material	Color	Stud Material	Min.	Max.		1-9	10-Up
Black Zinc-Plated Steel



		1/4"-20	7/16"	1 1/2"	3/8"	1"	Phenolic	Black	Steel	0	300	6178T31	000000	000000


		5/16"-18	1/2"	1 7/8"	1/2"	1 1/4"	Phenolic	Black	Steel	0	300	6178T32	00000	00000
		3/8"-16	9/16"	2 3/8"	5/8"	1 9/16"	Phenolic	Black	Steel	0	300	6178T33	00000	00000
		1/2"-13	13/16"	3 1/16"	13/16"	2"	Phenolic	Black	Steel	0	300	6178T34	00000	00000
		M6 × 1 mm	11 mm	38 mm	10 mm	25 mm	Phenolic	Black	Steel	0	300	62125K31	00000	00000
		M8 × 1.25 mm	13 mm	48 mm	13 mm	32 mm	Phenolic	Black	Steel	0	300	62125K32	00000	00000
		M10 × 1.5 mm	14 mm	61 mm	16 mm	40 mm	Phenolic	Black	Steel	0	300	62125K33	00000	00000
		M12 × 1.75 mm	21 mm	78 mm	20 mm	50 mm	Phenolic	Black	Steel	0	300	62125K34	00000	00000

Mobile Device Mounts

Keep smartphones and irregularly-shaped devices, such as radios, in sight and within reach. These mounts 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

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

Clamp-on pipe mounts 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 and Down, In and 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"	5943N15	000000

For Smartphones—Suction Mount


Suction Mount Shown Installed

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

Suction mounts are ideal for mounting devices onto flat surfaces and windows, such as the windshield of your vehicle. The suction cup base is strong enough to keep the mount securely mounted in any orientation.

			Projection						Attaching End
	For Diag. Screen Size	Display Ht.	Min.	Max.	Max. Load Cap., lb.	Material	Color	Base Dia.	Range of Motion	Max. Tilt Range of Motion		Each
Rotate, Tilt, Side to Side, Up and Down, In and Out



		5.5" to 6.9"	3/8" to 7 5/16"	6"	9 5/16"	1	Plastic	Black	3 5/16"	360°	180°	5943N16	000000

For Irregularly-Shaped Devices—Clamp-On Rectangular-Bar Mount


Clamp-On Rectangular-Bar Mount Shown Installed

Mounts 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 rectangular-bar mounts have a base that fits around rectangular parts, such as square posts, t-slotted framing, and rails.

			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 and Down, In and Out



		0" to 5 7/8"	0" to 3"	5 7/8"	11 13/16"	1 1/4" to 3 1/2"	3 5/8" to 7 1/4"	15/16" to 1 1/2"	1	Plastic	Black	4 3/4"	1 13/16"	360°	180°	5943N12	0000000

For Irregularly-Shaped Devices—Clamp-On Pipe Mount


Clamp-On Pipe Mount Shown Installed

Clamp-on pipe mounts 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 and Down, In and 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°	5943N11	0000000

For Irregularly-Shaped Devices—Magnetic Mount


Magnetic Mount Shown Installed

Magnetic mounts cling to magnetic surfaces. They have a strong enough hold to be mounted from any orientation, such as on the side of a machine or overhead on a ceiling.

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



		0" to 1 3/4"	5 1/8"	8 1/16"	1 1/4" to 3 1/2"	3 5/8" to 7 1/4"	15/16" to 1 1/2"	1	Plastic	Black	2 1/2"	360°	180°	5943N13	0000000

For Irregularly-Shaped Devices—Suction Mount


Suction Mount Shown Installed

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



		0" to 6 5/8"	6 7/16"	9 5/16"	1 1/4" to 3 1/2"	3 5/8" to 7 1/4"	15/16" to 1 1/2"	1	Plastic	Black	3 5/16"	360°	180°	5943N14	000000

Acme Lead Screws and Nuts

Found in hand-powered clamps, vises, grates, doors, and work tables, lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects. To ensure compatibility, please select components that have the same thread direction, thread size, and number of thread starts.

Ball Handles—Right-Hand Thread

Handles fasten and position lead screw components. Handles are easy to grip and tighten by hand for quick assembly and disassembly.

Cast Iron—Cast iron components have good machinability and high strength.

Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut or handle moves with one revolution of the lead screw.

	Thread Type	Ht.	Wd.	No. of Thread Starts	Speed Ratio	Travel Distance per Turn	Thread Fit	Hardness	Tensile Strength		Each
Cast Iron



	3/4"-5	Acme	1 1/8"	9 1/2"	1	1:1	0.2"	Acme Class 2G	Rockwell B72	Not Rated	92428A110	000000


	3/4"-6	Acme	1 1/8"	9 1/2"	1	1:1	0.167"	Acme Class 2G	Rockwell B72	Not Rated	92428A120	00000
	1"-5	Acme	1 1/8"	9 1/2"	1	1:1	0.2"	Acme Class 2G	Rockwell B72	Not Rated	92428A130	00000
	1"-6	Acme	1 1/8"	9 1/2"	1	1:1	0.167"	Acme Class 2G	Rockwell B72	Not Rated	92428A140	00000
	1 1/4"-4	Acme	1 1/8"	9 1/2"	1	1:1	0.25"	Acme Class 2G	Rockwell B72	Not Rated	92428A150	00000
	1 1/4"-5	Acme	1 1/8"	9 1/2"	1	1:1	0.2"	Acme Class 2G	Rockwell B72	Not Rated	92428A160	00000
	1 1/2"-4	Acme	1 1/8"	9 1/2"	1	1:1	0.25"	Acme Class 2G	Rockwell B72	Not Rated	92428A170	00000

Laptop Mounts

Set up your laptop where you normally couldn't, such as on a cart handle or vehicle. These mounts 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 mounts 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 mounts 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 and Down, In and 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°	6615N12	0000000

Screw-On Mount

Screw-on mounts fasten to flat surfaces, such as the floor of your vehicle. These mounts have three pivot points that rotate 360° and lock in position. A ball-and-socket joint connects the mount and the laptop holder, so you can tilt your laptop for a better viewing angle.

			Projection						Mounting			Base
	For Diag. Screen Size	Display Ht.	Min.	Max.	For Device Thickness	Max. Load Cap., lb.	Material	Color	Fasteners Included	No. of Holes	Hole Dia.	Lg.	Wd.	Max. Range of Motion		Each
Rotate, Tilt, Side to Side, Up and Down, In and Out



		11" to 17 1/2"	25 1/8" to 32"	10"	17"	1/2" to 1 3/4"	3	Plastic	Black	No	4	9/16"	8"	8"	360°	6615N11	0000000

Pipe and Bar Monitor Mounts


Style A	Style B

Mount monitors directly to your equipment. Pipe mounts attach to railings, cart handles, and other round objects. Bar mounts attach to forklift cages, T-slotted rails, and other rectangular objects.

These mounts have VESA (Video Electronics Standards Association) standard hole patterns, so they match up with the holes on the back of most monitors and TVs.

Extendable


Pipe Mount Shown Installed	Rectangular-Bar Mount Shown Installed


Style A	Style B

Pull your monitor into view. These mounts extend and retract, so you can also move the monitor out of the way when not in use. Tilt the mounting plate to reduce glare and find a comfortable angle.

Swivel Plate—Quickly rotate your monitor between portrait and landscape mode.

					Projection
	Style	Display Ht.	Clamping Distance	Max. Load Cap., lb.	Min.	Max.	Material	Monitor Mounting Pattern Compatibility	Adjustment Movement	Features		Each
Clamp-On Base







				Pipe Mount

				A	1" to 6"	1 1/4" to 2"	10	4"	7 3/4"	Black Powder-Coated Aluminum	VESA 75 × 75	Extend, Pivot, Tilt	Swivel Plate	5981N11	000000




						Rectangular-Bar Mount

						B	0" to 10 1/2"	0" to 3 1/2"	5	3"	11 3/8"	Black Powder-Coated Steel	AMPS, VESA 75 × 75, VESA 100 × 100	Extend, Pivot, Tilt	Swivel Plate	5981N12	000000

Tablet Mounts

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

Clamp-On Rectangular-Bar Mount


Shown Installed

Clamp-on rectangular-bar mounts have a base that fits around rectangular parts, such as square posts, t-slotted framing, and shelving units. These mounts 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 and Down, In and Out



		7" to 8"	0" to 6 9/16"	0" to 4"	2 11/16"	9 3/16"	3	Plastic	Black	5 5/16"	2 1/2"	360°	180°	3796T201	0000000


		9" to 10.5"	0" to 6 9/16"	0" to 4"	2 13/16"	9 3/8"	3	Plastic	Black	5 5/16"	2 1/2"	360°	180°	3796T205	000000

Clamp-On Pipe Mount


Shown Installed

Clamp-on pipe mounts attach to round bars, pipes, and railings using adjustable jaws. They’re commonly used to mount screens to cart handles. Clamp-on pipe mounts 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 and Down, In and 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°	3796T202	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°	3796T206	000000

Magnetic Mount


Shown Installed

Magnetic mounts cling to magnetic surfaces and have a strong enough hold to be mounted from any orientation, such as on the side of a machine. They’re good for creating a temporary display because they’re easy to move from place to place. Magnetic mounts 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						Attaching End
	For Diag. Screen Size	Display Ht.	Min.	Max.	Max. Load Cap., lb.	Material	Color	Base Dia.	Range of Motion	Max. Tilt Range of Motion		Each
Rotate, Tilt, Side to Side, Up and Down, In and Out



		7" to 8"	0" to 6 7/8"	2 11/16"	9 1/2"	3	Plastic	Black	2 1/2"	360°	180°	3796T209	0000000


		9" to 10.5"	0" to 6 7/8"	2 13/16"	9 11/16"	3	Plastic	Black	2 1/2"	360°	180°	3796T211	000000

Suction Mount


Shown Installed

Suction mounts are ideal for mounting tablets onto flat surfaces and windows, such as the windshield of your vehicle. The suction cup base creates a strong hold to keep the mount mounted from any orientation. They’re easy to remove and install, so they’re good for when you want a temporary display. Suction mounts 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						Attaching End
	For Diag. Screen Size	Display Ht.	Min.	Max.	Max. Load Cap., lb.	Material	Color	Base Dia.	Range of Motion	Max. Tilt Range of Motion		Each
Rotate, Tilt, Side to Side, Up and Down, In and Out



		7" to 8"	0" to 7 11/16"	2 11/16"	10 5/16"	3	Plastic	Black	3 5/16"	360°	180°	3796T203	000000


		9" to 10.5"	0" to 7 11/16"	2 13/16"	10 1/2"	3	Plastic	Black	3 5/16"	360°	180°	3796T207	000000