Copper Straps | McMaster-Carr

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Electrical Connection

Eyelet

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System of Measurement

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Width

Insulation

Form

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American Wire Gauge (AWG) Equivalent

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Hole Diameter

American Wire Gauge (AWG)

Performance

Color

RoHS

Compliant with Exemptions

REACH

Clamp Type

Export Control Classification Number (ECCN)

EAR99

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

Yes

DFARS Specialty Metals

Exempt

For Wire Gauge

Insulation Material

Pipe Size

Copper Tube Size

78 Products

Braided Grounding Straps

More flexible than wire and ribbon, this braid is suitable for use in tight spaces. It provides low electrical resistance equivalent to the wire gauge listed.

Flexible

Noninsulated

Insulated

	Wd.	Thk.	Material	Color	Choose a Length, ft.		Per Ft.
Noninsulated



	14	3/16"	0.04"	Tin-Plated Copper	—	5 , 10 , 25 , 50 , 100	69925K67	00000


	12	1/4"	0.04"	Tin-Plated Copper	—	5 , 10 , 25 , 50 , 100	69925K66	0000
	10	7/16"	0.04"	Tin-Plated Copper	—	5 , 10 , 25 , 50 , 100	69925K65	0000
	6	1/2"	1/16"	Tin-Plated Copper	—	5 , 10 , 25 , 50 , 100	6949K62	0000
	4	7/8"	1/16"	Tin-Plated Copper	—	2 , 5 , 10 , 25	69925K41	0000
	1	1"	1/8"	Tin-Plated Copper	—	2 , 5 , 10 , 25	69925K42	0000
	2/0	1 1/8"	9/32"	Tin-Plated Copper	—	2 , 5 , 10 , 25	69925K43	00000


	Insulated



			6	3/4"	3/16"	Tin-Plated Copper	Green	2 , 5 , 10 , 25	69925K46	0000

Flexible with Eyelet Connection

Braid with eyelets can be cut to length and mounted without terminating, so its good for applications that require the braid to be looped from ground point to ground point with no breaks.

		Hole
	AWG Equiv.	Dia.	Spacing	Wd.	Thk.	Material	Choose a Length, ft.		Per Ft.
Noninsulated



		10	1/4"	3"	1/2"	1/32"	Tin-Plated Copper	2 , 5 , 10 , 25	69925K22	000000


		6	1/4"	3"	1/2"	1/16"	Tin-Plated Copper	2 , 5 , 10 , 25	6949K63	00000

Flexible with Lug Connection

	Hole Dia.	Wd.	Thk.	Material	Lg.		Each
Noninsulated



	4	3/8"	7/8"	1/16"	Tin-Plated Copper	9"	69925K32	000000


	4	3/8"	7/8"	1/16"	Tin-Plated Copper	13"	69925K34	00000
	4	3/8"	7/8"	1/16"	Tin-Plated Copper	24"	69925K36	00000
	4	3/8"	7/8"	1/16"	Tin-Plated Copper	30"	69925K11	00000
	4	3/8"	7/8"	1/16"	Tin-Plated Copper	36"	69925K12	00000
	4	3/8"	7/8"	1/16"	Tin-Plated Copper	48"	69925K13	00000

Ribbon Grounding Straps

The smooth, flat design provides more surface area contact than wire or braid.

Flexible

	Thk.	Material	Edge Style	Choose a Length, ft.		Per Ft.
Noninsulated



	3/8"	1/16"	Tin-Plated Copper	Rolled	2 , 5 , 10 , 25	6949K61	00000

Flexible with Eyelet Connection

	Hole
	Dia.	Spacing	Wd.	Thk.	Material	Edge Style	Choose a Length, ft.		Per Ft.
Noninsulated



		3/16", 1/4"	1/4"	21/32"	1/16"	Tin-Plated Copper	Rolled	2 , 5 , 10 , 25	6949K21	00000

EMI-Reducing Ribbon Grounding Straps

Low resistance at radio frequencies reduces electromagnetic interference (EMI). The smooth, flat design provides more surface area contact than wire or braid. Polyester insulation prevents shorting. Use in circuit board applications and other tight spaces.

Flexible with Lug Connection

	Wd.	Thk.	Material	Features	Flammability Rating	Certification	Lg.		Each
Insulated



	3/16"	1/2"	0.013"	Copper	Tin-Plated Ends	UL 94 V-1	UL Recognized Component	3"	5841T11	000000


	3/16"	1/2"	0.013"	Copper	Tin-Plated Ends	UL 94 V-1	UL Recognized Component	6"	5841T12	00000
	3/16"	1/2"	0.013"	Copper	Tin-Plated Ends	UL 94 V-1	UL Recognized Component	9"	5841T13	00000
	3/16"	1/2"	0.013"	Copper	Tin-Plated Ends	UL 94 V-1	UL Recognized Component	12"	5841T14	00000

Cut-to-Size Strap-Mount Loop Pipe Hangers

Perforated

Cut the length of strap you need to hang duct, pipe, and other lines. Wrap these flexible hangers around pipe and round duct of any size.

Perforated—Come with mounting holes, so you don't need to drill. Large and small holes are alternately spaced.

Copper-Plated Steel—Won't corrode when used with copper tubing.

				10 ft. Long		100 ft. Long
	For Pipe Size	Ga.	Mounting Hole Dia.		Each		Each
Perforated







				Copper-Plated Steel

				1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6	24	3/16", 1/4"	3051T15	00000	3051T16	000000

Grounding Straps

Straps fit around pipes and grounding rods. For best performance, match the strap material to your pipe material.

For Pipe OD	Lg.	For Wire Ga.	Material	Electrical Connection	Certification		Each



1	3/8" to 2"	7"	14, 13, 12, 11, 10, 9, 8, 7, 6	Copper	Screw Terminal	UL Listed	6996K13	000000


1	3/8" to 2 3/4"	9"	14, 13, 12, 11, 10, 9, 8, 7, 6	Copper	Screw Terminal	UL Listed	6996K14	00000
1	3/8" to 3 1/2"	12"	14, 13, 12, 11, 10, 9, 8, 7, 6	Copper	Screw Terminal	UL Listed	6996K15	00000
1	3/8" to 4"	14"	14, 13, 12, 11, 10, 9, 8, 7, 6	Copper	Screw Terminal	UL Listed	6996K16	00000
1	3/8" to 6 1/2"	24"	14, 13, 12, 11, 10, 9, 8, 7, 6	Copper	Screw Terminal	UL Listed	6996K17	00000
1	1/2" to 1"	6"	12, 11, 10, 9, 8, 7, 6	Copper	Screw Terminal	UL Listed	6996K64	0000
1	1/2" to 2 1/4"	9"	12, 11, 10, 9, 8, 7, 6	Copper	Screw Terminal	UL Listed	6996K11	0000
1	1/2" to 3"	12"	12, 11, 10, 9, 8, 7, 6	Copper	Screw Terminal	UL Listed	6996K65	0000

Strut Channel Routing Clamps


Clamp Shown Installed	Style 1

Run pipe, conduit, and tubing through your facility by attaching it to strut channel. Since you don’t have to drill into beams and walls, it's easy to reconfigure setups as needed. Just slide clamps into the end of channel and tighten the screw.

Copper-Plated Steel—Shield copper pipe and tubing from galvanic corrosion that other metal routing clamps can cause. These also prevent scratches to pipe and resist rust in wet environments.

	ID
	Inch	Metric, mm	For Pipe Size	For Channel Wd.	Lg.	Wd.	Ht.	Thk.	Wt. Cap., lb.		Each
Style 1







				Copper-Plated Steel

				1/4"	6	—	1 5/8"	3/8"	1 1/4"	1 11/16"	1/16"	400	3115T522	00000


				3/8"	10	—	1 5/8"	1/2"	1 1/4"	1 13/16"	1/16"	400	3115T123	0000
				1/2"	13	1/8	1 5/8"	5/8"	1 1/4"	1 15/16"	1/16"	400	3115T29	0000
				5/8"	16	3/8	1 5/8"	3/4"	1 1/4"	2 1/16"	1/16"	400	3115T31	0000
				3/4"	19	3/8	1 5/8"	7/8"	1 1/4"	2 1/4"	1/16"	400	3115T001	0000
				7/8"	22	1/2	1 5/8"	1"	1 1/4"	2 5/16"	1/16"	400	3115T11	0000
				1 1/8"	29	3/4	1 5/8"	1 1/4"	1 1/4"	2 5/8"	5/64"	600	3115T32	0000
				1 3/8"	35	1	1 5/8"	1 1/2"	1 1/4"	2 7/8"	5/64"	600	3115T33	0000
				1 5/8"	41	1 1/4	1 5/8"	1 3/4"	1 1/4"	3 1/8"	5/64"	600	3115T12	0000
				1 11/16"	42	1 1/4	1 5/8"	1 13/16"	1 1/4"	3 3/16"	5/64"	600	3115T532	0000
				1 7/8"	47	1 1/2	1 5/8"	2 1/16"	1 1/4"	3 1/2"	7/64"	800	3115T533	0000


				2 1/8"	54	—	1 5/8"	2 5/16"	1 1/4"	3 9/16"	7/64"	800	3115T35	0000
				2 3/8"	60	2	1 5/8"	2 9/16"	1 1/4"	4"	7/64"	800	3115T535	0000
				2 5/8"	67	—	1 5/8"	2 13/16"	1 1/4"	4 3/16"	7/64"	800	3115T36	0000
				2 7/8"	73	2 1/2	1 5/8"	3 1/16"	1 1/4"	4 9/16"	7/64"	800	3115T536	0000
				3 1/8"	79	—	1 5/8"	3 5/16"	1 1/4"	4 11/16"	7/64"	800	3115T37	0000
				3 1/2"	88	3	1 5/8"	3 11/16"	1 1/4"	5 1/4"	7/64"	800	3115T537	0000
				3 5/8"	92	3	1 5/8"	3 7/8"	1 1/4"	5 1/4"	1/8"	1,000	3115T98	0000
				4 1/8"	105	3 1/2	1 5/8"	4 3/8"	1 1/4"	5 3/4"	1/8"	1,000	3115T39	0000
				4 1/2"	114	4	1 5/8"	4 3/4"	1 1/4"	6 1/4"	1/8"	1,000	3115T539	0000
				5"	127	—	1 5/8"	5 1/4"	1 1/4"	6 3/4"	1/8"	1,000	3115T541	0000


				5 1/8"	130	—	1 5/8"	5 3/8"	1 1/4"	6 13/16"	1/8"	1,000	3115T002	00000
				5 9/16"	141	5	1 5/8"	5 13/16"	1 1/4"	7 3/4"	1/8"	1,000	3115T542	00000
				6 1/8"	155	—	1 5/8"	6 3/8"	1 1/4"	8 3/8"	9/64"	1,000	3115T003	00000
				6 5/8"	168	6	1 5/8"	6 7/8"	1 1/4"	8 7/8"	9/64"	1,000	3115T543	00000
				7 5/8"	193	7	1 5/8"	7 7/8"	1 1/4"	9 3/8"	9/64"	1,000	3115T544	00000
				8 1/8"	206	—	1 5/8"	8 3/8"	1 1/4"	9 7/8"	9/64"	1,000	3115T004	00000

Pivoting Loop Pipe Hangers


Rotate	Tilt

Secure pipe overhead and allow it to tilt or rotate as needed. These pipe hangers reduce stress on joints and keep pipe aligned, even when it shifts. Attach these hangers to beams or ceilings with threaded rod.

360° Rotation—Rotate to allow movement and flexibility when pipes need to be connected at non-standard angles and when working in tight spaces.

15° Tilt—Swing up and down to accommodate slight misalignments between the pipe and mounting surface caused by vibration, thermal expansion, or shifting loads. Also known as Clevis Hangers.

Copper-Plated Steel—Won't corrode when used with copper tubing.

	ID
	Inch	Metric, mm	For Pipe Size	For Copper Tube Size	For Thread Size	Wt. Cap., lb.	Mounting Hole Dia.	Pkg. Qty.		Pkg.
360° Rotation







				Copper-Plated Steel

				5/8"	16	1/4	1/2	3/8"-16	400	—	10	3064T31	000000


				7/8"	22	1/2	3/4	3/8"-16	400	—	10	3064T32	00000
				1 1/8"	29	3/4	1	3/8"-16	400	—	10	3064T33	00000
				1 3/8"	35	1	1 1/4	3/8"-16	400	—	10	3064T34	00000
				1 5/8"	41	—	1 1/2	3/8"-16	400	—	10	3064T35	00000
				2 1/8"	54	—	2	3/8"-16	400	—	1	3064T36	0000
				2 5/8"	67	—	2 1/2	3/8"-16	600	—	1	3064T37	0000
				3 1/8"	79	—	3	3/8"-16	600	—	1	3064T38	0000
				4 1/8"	105	3 1/2	4	3/8"-16	1,000	—	1	3064T79	0000


				15° Tilt







								Copper-Plated Steel

								5/8"	16	—	1/2	3/8"-16	215	7/16"	1	3037T711	0000


								3/4"	19	—	3/4	3/8"-16	215	7/16"	1	3037T712	0000
								1 1/8"	29	—	1	3/8"-16	215	7/16"	1	3037T713	0000
								1 3/8"	35	—	1 1/4	3/8"-16	215	7/16"	1	3037T714	0000
								1 5/8"	41	—	1 1/2	3/8"-16	215	7/16"	1	3037T715	0000
								2 1/8"	54	—	2	3/8"-16	215	7/16"	1	3037T716	0000
								3 1/8"	79	—	3	1/2"-13	300	9/16"	1	3037T919	00000
								4 1/8"	105	—	4	1/2"-13	440	9/16"	1	3037T921	00000

Drum Slings


Style D

Lift heavy drums without risking injuries and chemical spills. These slings are cost-effective compared to drum lifters, but you may need an extra person to guide loads since drums can sway.

Horizontal Lift


Style D

Load and unload drums onto stackable drum racks, drum dispensing stands, and drum mixers.

Aluminum-Bronze Hooks—Prevent sparks when hooks scrape against metal drums in locations with combustible vapors or residues. With 304 stainless steel legs, they won’t rust in damp and humid locations.

		For Drum							Eye
	Style	Cap., gal.	Max. Ht.	Wt. Cap., lb.	Drum Attachment Location	Body Material	Bar Dia.	Hook Opening Wd.	Lg.	Wd.		Each
Aluminum-Bronze Hooks



		D	55	36"	1,000	Rim	304 Stainless Steel	1/2"	3/4"	3"	2 3/4"	3401T6	0000000

I-Beam Fall-Arrest Anchors


	Rolling

Clamp these anchors onto I-beams—they give you a secure place to clip your fall-arrest lanyard without damaging the beam surface. Plus, they’re reusable and don’t require tools to install and remove. When used together with a harness and lanyard, these anchors help you meet OSHA and ANSI safety standards.

Clamp On

Rolling

Rolling—Rolling anchors move with you, so you’re free to work along the length of the beam.

Bronze Insert—Those with bronze inserts glide smoothly for easy movement.

	For I-Beam Flange
	Wd.	Thk.	Material	Insert Material	Connection Hardware	Breaking Strength, lbf	Wt. Cap., lb.	Specs. Met		Each
Rolling



		12" to 30"	2 1/2"	Aluminum	Bronze	D-Ring	5,000	310	ANSI/ASSP Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502	9893N11	0000000