Ball Attachments | McMaster-Carr

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Ball Diameter

Mount Type

Material

Hitch Ball Diameter

Component

Flat-Panel Monitor Mounting Plate

Tablet and Laptop Holder

Universal Mounting Plate

Mounting Location

For Maximum Trailer Weight

Thread Size

Base Mount Type

Adjustment Movement

Load Capacity

Hitch Receiver Width

REACH

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

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Compliant with Exemptions

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Export Control Classification Number (ECCN)

Stud Length

DFARS Specialty Metals

Exempt

Mounting Pattern Compatibility

AMPS

VESA 75 × 75

VESA 100 × 100

Arm Type

Extended-Reach Rotating with Ball

Flexible

Rotating with Ball

Rotating/Tilting

Rotating/Tilting with Ball

Hitch Ball Material

Stainless Steel

Steel

Hitch Receiver Height

Height

T-Slotted Framing Rail Profile

89 Products

Outside Micrometer Tips

Ball Tip

Turn your micrometer into a specialty micrometer capable of measuring slots, grooves, angles, cylindrical walls, and other surfaces.

Ball Tip—Use ball tips to measure the wall thickness of pipe, tubing, and other curved surfaces. Each tip comes with two balls. If one ball gets damaged or worn, replace it with the other one.

Tip Shape	Lg.	Tip Dia.	For Spindle Dia.	For Anvil Dia.	Base Lg.	Material		Each
Ball	3/16"	0.2"	0.235", 0.25", 0.27"	0.235", 0.25", 0.27"	9/32"	Rubber	0000000	00000
Ball	3/16"	5 mm	0.235", 0.25", 0.27"	0.235", 0.25", 0.27"	9/32"	Rubber	0000000	0000

Hitch Kits


Kit with Cotter Pin	Kit with Locking Pin

Everything you need to attach a hitch to your vehicle's receiver—these kits include a hitch insert, ball, and pin. To match the height of your trailer, you can flip them over to raise or drop the ball. The ball in these kits connects with hitch-ball couplers on trailers.

Locking—Kits with a locking hitch pin prevent your hitch from getting stolen—you can't pull the hitch insert out without the key. A dust cap keeps debris out of the locking mechanism.

For Maximum Trailer Weight—Maximum trailer weight is the total weight being towed.

Vertical Capacity—Vertical capacity (also known as tongue weight) is the weight of the load on the hitch ball.

								Hitch Ball				Hitch Pin
	For Max. Trailer Wt., lb.	Vert. Cap., lb.	Drop Ht.	Rise Ht.	Overall Dp.	For Hitch Receiver Size	No. of Hitch Balls Included	Dia.	Material	Thread Size	Stud Lg.	Dia.	Lg.	Keying	No. of Keys Included		Each
Cotter



		6,000	600	2"	3/4"	11 1/2"	2" × 2" Square	1	2"	Chrome-Plated Steel	1"-14	2"	5/8"	2 7/8"	—	—	0000000	000000


		Locking



				6,000	600	2"	3/4"	13 1/4"	2" × 2" Square	1	2"	Chrome-Plated Steel	1"-14	2"	5/8"	3 1/4"	Keyed Differently	2	0000000	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°	0000000	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°	0000000	0000000

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	00000000	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	0000000	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"	—	0000000	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°	0000000	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°	0000000	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"	—	—	00000000	000000


		2 1/8"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	No	AMPS	7	7/32"	2 1/2"	—	—	0000000	00000
		3 1/16"	2 1/4"	5	Powder-Coated Aluminum	Rubber	Black	No	AMPS	4	7/32"	2 7/16"	—	—	00000000	00000


		Diamond Base



				1 1/2"	1"	1	Powder-Coated Aluminum	Rubber	Black	No	AMPS	2	7/32"	—	2 7/16"	1 5/16"	00000000	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"	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

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"	0000000	000000


		D	0" to 3"	4 11/16"	1"	1	Powder-Coated Aluminum	Rubber	Black	4 7/8"	1 13/16"	00000000	00000
		D	0" to 4"	5 7/16"	1 1/2"	3	Powder-Coated Aluminum	Rubber	Black	5 7/8"	2 9/16"	00000000	00000
		D	0" to 4"	8 5/16"	2 1/4"	6	Powder-Coated Aluminum	Rubber	Black	5 13/16"	2 9/16"	00000000	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"	00000000	000000


		3"	1 1/2"	3	Steel	Rubber	Black	3/8"-16	3/8"	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

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"	00000000	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"	00000000	000000


	2 1/4"	1 1/2"	0.5	Aluminum	Rubber	Black	2 1/2"	0000000	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"	00000000	000000


	3 3/4"	1 1/2"	3	Aluminum	Rubber	Black	3 3/8"	00000000	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"	0000000	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	0000000	000000


	3 11/16"	1"	1	Powder-Coated Aluminum	Black	00000000	00000
	5 1/8"	2 1/4"	5	Powder-Coated Aluminum	Black	00000000	00000
	5 5/8"	1 1/2"	3	Powder-Coated Aluminum	Black	0000000	00000
	9 1/8"	1 1/2"	3	Powder-Coated Aluminum	Black	0000000	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	00000000	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	00000000	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"	00000000	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	00000000	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	—	—	—	—	00000000	000000


		F	9" to 11"	1 1/2"	3	Plastic	Rubber	Black	—	—	—	—	00000000	000000
		G	7" to 8"	—	—	Plastic	—	Black	Yes	AMPS	1	2	00000000	000000
		G	9" to 10.5"	—	—	Plastic	—	Black	Yes	AMPS	1	2	00000000	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	00000000	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"	00000000	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	00000000	000000


		10"	10" to 16"	Plastic	Black	Yes	AMPS	00000000	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	—	0000000	000000


		Monitor, Keyboard	4 13/16"	10 13/16"	—	Not Rated	Powder-Coated Steel	—	Black	Yes	VESA 100 × 100, VESA 75 × 75	AMPS	00000000	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"	00000000	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	00000000	000000

Hitch Inserts

Insert Shown with Hitch-Ball Components

Use these inserts in hitch-ball connections for towing. They fit into a receiver that's attached to a vehicle. Maximum trailer weight is the total weight being towed. Vertical capacity (also known as tongue weight) represents the weight of the load on the hitch ball.

Combination Ball/Eyes

Combination ball/eyes give you the versatility of mating with a drawbar ring or hitch-ball coupler.

						Hitch Ball
	For Max. Trailer Wt., lb.	Vert. Cap., lb.	Overall Dp.	For Hitch Receiver Size	No. of Hitch Balls Included	Dia.	Material		Each
Powder-Coated Steel



		12,000	2,400	15 11/32"	2" Square	1	2"	Chrome-Plated Steel	0000000	0000000


		12,000	2,400	15 1/2"	2" Square	1	2 5/16"	Chrome-Plated Steel	00000000	000000
		20,000	3,600	15 3/4"	2 1/2" Square	1	2"	Chrome-Plated Steel	00000000	000000
		24,000	3,600	15 3/4"	2 1/2" Square	1	2 5/16"	Chrome-Plated Steel	00000000	000000

Multisize Hitch Balls


3 Hitch Balls Included	2 Hitch Balls Included

Multi-size hitch balls provide two or three sizes in one. The larger hitch ball sizes have higher capacities.

						Hitch Ball
	For Max. Trailer Wt., lb.	Vert. Cap., lb.	Overall Dp.	For Hitch Receiver Size	No. of Hitch Balls Included	Dia.	Material		Each
Powder-Coated Steel



		6,000/10,000/14,000	600/1,000/1,400	12 3/4"	2 1/2" Square	3	1 7/8", 2", 2 5/16"	Chrome-Plated Steel	00000000	0000000


		6,000/7,500/10,000	Not Rated	12"	2" Square	3	1 7/8", 2", 2 5/16"	Chrome-Plated Steel	0000000	00000
		7,500/10,000	750/1,000	12"	2" Square	2	2", 2 5/16"	Powder-Coated Steel	00000000	00000

Height Adjusting Multisize Hitch Balls


(Shown in Drop Position)	(Shown in Raise Position)

Height adjusting multi-size hitch balls provide three sizes in one and can raise or drop the ball to the height that works for your trailer. The larger hitch ball sizes have higher capacities.

									Hitch Ball
	For Max. Trailer Wt., lb.	Vert. Cap.	Max. Drop Ht.	Max. Rise Ht.	Ht. Adjustment Increments	Overall Dp.	For Hitch Receiver Size	No. of Hitch Balls Included	Dia.	Material		Each
Powder-Coated Steel



		6,000/7,500/10,000	Not Rated	6"	6"	1 1/4"	20 7/32"	2" Square	3	1 7/8", 2", 2 5/16"	Chrome-Plated Steel	0000000	0000000

Combination Ball/Eye with Multi-Size Hitch Balls

Combination ball/eyes with multi-size hitch balls allow for more range of movement than ball hitches, making them good for use on uneven surfaces. Since they can also tow higher capacities than ball hitches, they’re often used to haul large items.

						Hitch Ball
	For Max. Trailer Wt., lb.	Vert. Cap., lb.	Overall Dp.	For Hitch Receiver Size	No. of Hitch Balls Included	Dia.	Material		Each
Powder-Coated Steel



		6,000/7,500/10,000	600/750/1,000	12 1/2"	2" Square	3	1 7/8", 2", 2 5/16"	Chrome-Plated Steel	00000000	0000000


		6,000/10,000/14,000	600/1,000/1,400	13 1/2"	2 1/2" Square	3	1 7/8", 2", 2 5/16"	Chrome-Plated Steel	0000000	000000

Multisize Hitch Balls with Hook

Use multi-size hitch balls with hook to attach towing chains, straps, or cable to haul heavy objects, such as vehicles.

						Hitch Ball
	For Max. Trailer Wt., lb.	Vert. Cap., lb.	Overall Dp.	For Hitch Receiver Size	No. of Hitch Balls Included	Dia.	Material		Each
Powder-Coated Steel



		6,000/7,500/10,000	600/750/1,000	13"	2" Square	3	1 7/8", 2", 2 5/16"	Powder-Coated Steel	0000000	000000

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"	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	00000000	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°	00000000	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°	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

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°	00000000	0000000


		9" to 10.5"	0" to 6 7/8"	2 13/16"	9 11/16"	3	Plastic	Black	2 1/2"	360°	180°	00000000	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°	00000000	000000


		9" to 10.5"	0" to 7 11/16"	2 13/16"	10 1/2"	3	Plastic	Black	3 5/16"	360°	180°	00000000	000000

Metal Detector Calibration Kits

Made with metal additives, these balls test the sensitivity of food-processing metal detectors. They’re often used to calibrate metal detectors to find metal-detectable plastic tools that have fallen into a batch. To calibrate your metal detector, run different balls through the line—the smaller the ball, the more sensitive the detector must be to recognize it. Since they’re spheres, their orientation won’t affect a metal detector’s ability to register them. These balls help you comply with Hazard and Critical Control Point (HACCP) programs for food safety. They’re FDA compliant for direct contact with food. Balls are autoclavable, so you can sanitize them with steam.

Material	Color	Max. Temp., ° F	Autoclavable	Includes	Food Industry Std.		Each
Polypropylene	Blue	180	Yes	Sizes 4 mm to 14 mm (1 mm increments)	FDA Compliant 21 CFR 177.1520	0000000	00000

Outside Micrometer Tip Sets

Turn your micrometer into a specialty micrometer capable of measuring slots, grooves, angles, cylindrical walls, and other surfaces.

	Each
0000000	000000

Hitch Balls

Mount these onto a hitch insert, and connect them to a trailer with a hitch-ball coupler. Maximum trailer weight is the total weight being towed.

	Hitch Ball Dia.	Thread Size	Stud Lg.		Each
Chrome-Plated Steel Hitch Balls



	2,000	1 7/8"	3/4"-16	1 5/8"	0000000	000000


	3,500	2"	3/4"-16	1 7/8"	0000000	00000
	3,500	2"	3/4"-16	2 5/16"	0000000	00000
	5,000	2"	1"-14	2 1/8"	000000	00000
	6,000	2 5/16"	1"-14	2"	0000000	00000
	10,000	2 5/16"	1 1/4"-12	2 1/8"	000000	00000


	Stainless Steel Hitch Balls



			2,000	1 7/8"	3/4"-16	1 3/4"	0000000	00000


			8,200	2"	1"-14	1 3/4"	0000000	00000
			8,200	2 5/16"	1"-14	1 3/4"	0000000	00000