Adhesive Supports | McMaster-Carr

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80 Products

Self-Tapping Adhesive Snap-In Standoffs


Center Mounting Hole	Corner Mounting Hole

Tightly mount circuit boards without drilling. Stick these standoffs to flat surfaces using the adhesive backing. Then, a screw cuts threads into the standoff as you drive it in, creating a tight hold. These standoffs are made of plastic, so they're nonconductive and won't allow electrical currents to pass between circuit boards. Also known as snap-in supports.

Nylon 6/6—Lightweight and stand up to daily wear and tear. Nylon swells and weakens when exposed to moisture, so these standoffs are best for dry environments.

		Base, mm
	Lg., mm	Lg.	Wd.	Max. Temp., ° F	Mounting Fasteners Included	Adhesive Type	Flammability Rating	For Screw Size	Pkg. Qty.		Pkg.
Nylon 6/6







				Center Mounting Hole

				5	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N1	00000


				6	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N12	0000
				7	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N13	0000
				8	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N14	0000
				9	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N15	0000
				11	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N16	0000
				13	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N17	0000
				15	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N18	0000
				16	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N19	0000
				19	20	20	175	No	Acrylic	UL 94 V-2	M3	10	4141N21	0000




						Corner Mounting Hole

						5	14	14	175	Yes	Acrylic	UL 94 V-2	M2.5	4	4141N22	0000


						6	20	20	175	Yes	Acrylic	UL 94 V-2	M3	4	4141N24	0000
						10	14	14	175	Yes	Acrylic	UL 94 V-2	M2.5	4	4141N23	0000
						10	20	20	175	Yes	Acrylic	UL 94 V-2	M3	4	4141N25	0000
						11	25	25	175	Yes	Acrylic	UL 94 V-2	M4	4	4141N28	0000
						15	20	20	175	Yes	Acrylic	UL 94 V-2	M3	4	4141N26	0000
						20	20	20	175	Yes	Acrylic	UL 94 V-2	M3	4	4141N27	0000
						20	25	25	175	Yes	Acrylic	UL 94 V-2	M4	4	4141N29	0000

Adhesive Snap-In Standoffs

Assemble components in tight or temporary setups without using a single tool. A strong adhesive securely attaches the base to flat surfaces, while the snap-in end connects to circuit boards. These standoffs are made of plastic, so they're nonconductive and won't allow electrical currents to pass between circuit boards. Also known as snap-in supports.

Nylon 6/6—Lightweight and stand up to daily wear and tear. Nylon swells and weakens when exposed to moisture, so these standoffs are best for dry environments.

				Base
	Lg.	For Hole Dia.	For Panel Thk.	Lg.	Wd.	Temp. Range, ° F	Adhesive Type	Flammability Rating	Pkg. Qty.		Pkg.
Nylon 6/6



		3/16"	3/32"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A440	00000


		3/16"	1/8"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A350	0000
		3/16"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A210	0000
		1/4"	3/32"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A450	0000
		1/4"	1/8"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A360	0000
		1/4"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A220	0000
		5/16"	1/8"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A370	0000
		3/8"	3/32"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A460	0000
		3/8"	1/8"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A380	0000
		3/8"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A230	0000
		7/16"	3/32"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A470	0000


		7/16"	1/8"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A390	0000
		1/2"	3/32"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A480	0000
		1/2"	1/8"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	25	91443A410	00000
		1/2"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A240	0000
		9/16"	1/8"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A420	0000
		5/8"	3/32"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A490	0000
		5/8"	1/8"	1/16"	1/2"	1/2"	32 to 185	Acrylic	UL 94 V-2	10	91443A430	0000
		5/8"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A250	0000
		3/4"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A310	0000
		7/8"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A320	0000


		1"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A330	0000
		1 1/8"	5/32"	1/16"	3/4"	3/4"	32 to 185	Acrylic	UL 94 V-2	10	91443A340	0000
		6 mm	4 mm	1.6 mm	18 mm	18 mm	32 to 185	Acrylic	UL 94 V-2	10	91443A510	0000
		8 mm	4 mm	1.6 mm	18 mm	18 mm	32 to 185	Acrylic	UL 94 V-2	10	91443A520	0000
		10 mm	4 mm	1.6 mm	18 mm	18 mm	32 to 185	Acrylic	UL 94 V-2	10	91443A530	0000
		12 mm	4 mm	1.6 mm	18 mm	18 mm	32 to 185	Acrylic	UL 94 V-2	10	91443A540	0000

Pipettor Holders

Store pipettors to keep your lab organized. These holders keep pipettors upright, preventing liquid from running upward—which can cause damage.

Shelf-Mount Holders

Adhesive Mount

		Slot
	For No. of Pipettors	Dp.	Lg.	Ht.	Wd.	Dp.	Material	Color		Each
Vertical Mount—Adhesive Mount



		1	11/16"	1 1/4"	1 1/2"	2 1/4"	1 3/4"	Polycarbonate	Black	7191N16	000000

Pipe Cradles for Loop Pipe Hangers

Adhesive Mount

Also known as pipe shields, cradles provide additional support and prevent insulation from tearing when routing insulated pipe through loop hangers.

Adhesive Mount—Attach the cradle to the pipe's insulation with an adhesive strip.

	ID
	Inch	Metric, mm	Lg.	Wd.	Ht.	Thk.		Each
Adhesive Mount







				Galvanized Steel

				1 7/8"	48	12"	2"	1"	1/32"	9164T11	00000


				2 3/8"	60	12"	2 1/2"	1 1/4"	1/32"	9164T13	0000
				2 7/8"	73	12"	3"	1 1/2"	1/32"	9164T15	0000
				3 1/2"	89	12"	3 1/2"	1 3/4"	1/32"	9164T17	0000
				4"	102	12"	4"	2"	1/32"	9164T21	0000
				4 1/2"	114	12"	4 1/2"	2 1/4"	1/32"	9164T23	0000
				5"	127	12"	5"	2 1/2"	1/32"	9164T25	0000
				5 9/16"	141	12"	5 1/2"	2 3/4"	1/32"	9164T27	0000
				6 1/8"	156	12"	6"	3"	1/16"	9164T29	0000

Ball-Grip Positioning Arms

Arm Built with Rotating Complete Arm

with Ball, Rigid Connector, and

Universal Mounting Plate

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 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

EMI/RFI Suppressing Clips

Style A

Style B

Style C

Some of these suppressors can be mounted for a more secure hold. Mounting them protects the suppressor and the cable from damage due to unwanted movement. It’s also good for managing cable to keep it organized.

Clip these suppressors—also known as ferrite beads and ferrite chokes—around data, USB, video, and sensitive-equipment cable to curb electromagnetic and radio frequency interference. You can attach them anywhere along the cable, even if the cable is already terminated or plugged in.

Suppressors work best when they match or are sized as close as possible to the cable OD.

Rigid—Suppressors with a rigid grip have rigid plastic tabs that firmly hold specific cable ODs and keep the suppressors from sliding out of place. Use them when the position of the suppressor is vital to effectively reduce the interference.

Flexible—Suppressors with a flexible grip have flexible plastic tabs to hold a range of cable ODs. Use them when working with an assortment of cable sizes or if you don’t know the exact OD of a cable. They do not grip as tight as suppressors with a rigid grip. They also may not work as well when used with the smallest cable OD in the range.

Adhesive Mount—Use the adhesive pad to stick adhesive-mount suppressors in position.

	For Cable OD	Mount Type	Impedance @ Freq.	Freq. Range, MHz	Shield Material	Lg.	Wd.	Ht.	Housing Material	Color		Each
Rigid



	A	0.3"	Adhesive	100 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	7/8"	13/16"	7/8"	Nylon	Gray	70055K128	000000


	A	0.96"	Adhesive	380 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 13/16"	2 5/16"	2 3/8"	Nylon	Gray	70055K129	00000
	C	0.08"	Adhesive	105 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1/2"	7/16"	7/16"	Nylon	Gray	70055K89	00000
	C	0.2"	Adhesive	200 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 1/4"	13/16"	11/16"	Nylon	Gray	70055K91	00000
	C	0.24"	Adhesive	23 ohm @ 30 MHz	1 to 60	Ferrite Ceramic	1 1/4"	7/8"	13/16"	Nylon	Gray	70055K92	00000
	C	0.24"	Adhesive	390 ohm @ 700 MHz	1 to 1	Ferrite Ceramic	1 1/4"	7/8"	13/16"	Nylon	Gray	70055K93	00000
	C	0.27"	Adhesive	200 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 1/4"	7/8"	13/16"	Nylon	Gray	70055K94	00000
	C	0.3"	Adhesive	23 ohm @ 30 MHz	1 to 60	Ferrite Ceramic	1 1/4"	7/8"	13/16"	Nylon	Gray	70055K95	00000
	C	0.3"	Adhesive	200 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 1/4"	7/8"	13/16"	Nylon	Gray	70055K96	00000
	C	0.3"	Adhesive	390 ohm @ 700 MHz	1 to 1	Ferrite Ceramic	1 1/4"	7/8"	13/16"	Nylon	Gray	70055K97	00000
	C	0.38"	Adhesive	27 ohm @ 30 MHz	1 to 60	Ferrite Ceramic	1 1/4"	1 1/4"	1 3/16"	Nylon	Gray	70055K98	00000


	C	0.38"	Adhesive	230 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 1/4"	1 1/4"	1 3/16"	Nylon	Gray	70055K99	00000
	C	0.45"	Adhesive	238 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 1/4"	1 1/16"	1"	Nylon	Gray	70055K101	00000
	C	0.5"	Adhesive	27 ohm @ 30 MHz	1 to 60	Ferrite Ceramic	1 1/4"	1 1/4"	1 3/16"	Nylon	Gray	70055K102	00000
	C	0.55"	Adhesive	230 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 1/4"	1 1/4"	1 3/16"	Nylon	Gray	70055K103	00000


	Flexible



			B	0.13"-0.17"	Adhesive	220 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 1/4"	11/16"	9/16"	Nylon	Gray	70055K112	00000


			B	0.21"-0.3"	Adhesive	23 ohm @ 30 MHz	1 to 60	Ferrite Ceramic	1 7/16"	7/8"	13/16"	Nylon	Gray	70055K115	00000
			B	0.21"-0.3"	Adhesive	200 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 7/16"	7/8"	13/16"	Nylon	Gray	70055K118	00000
			B	0.21"-0.3"	Adhesive	390 ohm @ 700 MHz	1 to 1	Ferrite Ceramic	1 7/16"	7/8"	13/16"	Nylon	Gray	70055K119	00000
			B	0.25"-0.4"	Adhesive	238 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 7/16"	1 1/16"	1"	Nylon	Gray	70055K117	00000
			B	0.25"-0.5"	Adhesive	27 ohm @ 30 MHz	1 to 60	Ferrite Ceramic	1 7/16"	1 1/4"	1 3/16"	Nylon	Gray	70055K116	00000
			B	0.25"-0.5"	Adhesive	230 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 7/16"	1 1/4"	1 3/16"	Nylon	Gray	70055K113	00000
			B	0.25"-0.5"	Adhesive	510 ohm @ 700 MHz	1 to 1	Ferrite Ceramic	1 7/16"	1 1/4"	1 3/16"	Nylon	Gray	70055K121	00000
			B	0.5"-0.71"	Adhesive	260 ohm @ 100 MHz	10 to 1	Ferrite Ceramic	1 13/16"	1 13/16"	1 11/16"	Nylon	Gray	70055K114	00000