Wedge Clips | McMaster-Carr

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

Yes

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EAR99

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86 Products

Spring Clamps


Steel Body PVC Jaw	Steel Body Steel Jaw	Plastic Body Plastic Jaw

Plastic Body Polypropylene Jaw	316 Stainless Steel Body, 316 Stainless Steel Jaw	Fiberglass Body Fiberglass Jaw

Squeeze the handles to open the clamp; release and the spring holds it tightly in place. Clamping surfaces are parallel when fully opened.

316 Stainless Steel Body and Fiberglass Body—Stainless steel and fiberglass clamps have excellent corrosion resistance.

Cushion Grip—Cushion-grip clamps have plastic-covered handles for a comfortable grip.

	Opening				Jaw
	Max.	Min.	Reach Lg.	Holding Cap., lb.	Type	Wd.	Material	Overall Lg.		Each
Steel Body







				Plain Grip

				1"	0"	1 1/4"	36 1/2	Fixed	3/4"	Steel	4"	5107A1	00000


				2"	0"	2"	55	Fixed	1"	Steel	6"	5107A2	0000
				3"	0"	3"	64	Fixed	1 1/4"	Steel	9"	5107A3	0000
				4"	0"	4"	89	Fixed	1 1/4"	Steel	12"	5107A4	00000




						Cushion Grip

						1"	0"	1 1/4"	36 1/2	Fixed	3/4"	PVC	4"	5107A7	0000


						2"	0"	2"	55	Fixed	1"	PVC	6"	5107A8	0000
						3"	0"	3"	64	Fixed	1 1/4"	PVC	9"	5107A93	00000
						4"	0"	4"	89	Fixed	1 1/4"	PVC	12"	5107A94	00000


						Plastic Body







										Plain Grip

										3/4"	0"	1 1/2"	5	Pivoting	3/8"	Polypropylene	3 1/4"	50065A19	0000


										1"	0"	1 1/2"	Not Rated	Pivoting	1"	Plastic	4 1/2"	50065A21	0000
										2"	0"	2 5/8"	Not Rated	Pivoting	1 1/8"	Plastic	6 1/4"	50065A22	0000
										3"	0"	3 3/4"	Not Rated	Pivoting	1 1/8"	Plastic	8 3/4"	50065A23	0000


										316 Stainless Steel Body







														Cushion Grip

														2 1/4"	0"	2 1/8"	35	Fixed	1 1/4"	316 Stainless Steel	6"	4954A21	00000


														2 1/4"	0"	2 1/8"	45	Fixed	1 1/4"	316 Stainless Steel	6"	4954A24	00000


														Fiberglass Body







														Plain Grip

														2 1/2"	1"	2 3/4"	60	Fixed	5/8"	Fiberglass	8 1/4"	6105A24	00000

Miniature Spring Clamps


Style A	Style B

Style C	Style D

Style E	Style F

Style G	Style H

Style J	Style K

Style L	Style M

Style N

Clamp thin materials and in tight spaces. Squeeze the handles to open the clamp; release and the spring holds it tightly in place. They have an all-metal construction that makes them good for holding parts while soldering.

Clamps with a hole on the end can be secured to your workholder’s arm, so your hands are free for soldering, gluing, and assembling.

18-8 Stainless Steel Body—18-8 stainless steel clamps resist high temperatures, so you can use them as a heat sink. These clamps are good for soldering because solder won’t stick to them.

17-7 PH Stainless Steel Body—17-7 PH stainless steel clamps resist high temperatures, so you can use them as a heat sink. These clamps are good for soldering because solder won’t stick to them. They have a 700° F maximum temperature for use in electroplating applications.

Aluminum Body—Aluminum clamps are lightweight. They also conduct heat and electricity, so you can use them as a heat sink.

Steel Body—Steel clamps are medium weight and good for holding light materials. Since steel isn’t a good heat conductor, these clamps won’t work well as a heat sink.

Style A—Style A clamps have alligator-grip jaws to hold material securely. They have a textured handle that helps you get a better grip.

Style B—Style B clamps have a textured handle that helps you get a better grip.

Style D—Style D clamps have a plate built into their jaws that lets them apply pressure evenly, without denting or marring what they hold. Use these clamps with ceramics, plastics, and other sensitive materials.

Style E—Style E clamps have a support beam that keeps them upright and balanced. They can hold material for a long time without adding extra pressure.

Styles F, G, H, J, and L—Style F, G, H, J, and L clamps have a long bottom jaw for supporting large material or thin sheets and bars.

Style M—Style M clamps have jaws with three sections: a point for precise contact, a flat area for general gripping, and a curved portion for holding round material.

		Opening				Jaw
	Style	Max.	Min.	Reach Lg.	Holding Cap., lb.	Type	Wd.	Material	Overall Lg.	Max. Temp., ° F		Each
18-8 Stainless Steel Body







				Plain Grip

				A	3/8"	0"	1/2"	Not Rated	Fixed	3/8"	18-8 Stainless Steel	1 1/2"	Not Rated	6076A19	00000


				B	5/16"	0"	1/2"	Not Rated	Fixed	1/2"	18-8 Stainless Steel	1 5/8"	Not Rated	6076A17	0000


				17-7 PH Stainless Steel Body







								Plain Grip

								C	9/16"	0"	1 1/4"	1 1/2	Fixed	3/8"	17-7 PH Stainless Steel	3"	700	5015A3	00000


								D	5/16"	0"	1 1/4"	1 1/2	Fixed	3/8"	17-7 PH Stainless Steel	3"	700	5015A21	00000
								E	5/16"	0"	1 1/4"	1 1/2	Fixed	3/8"	17-7 PH Stainless Steel	3"	700	5015A22	00000
								F	5/16"	0"	1 1/8"	1 1/2	Fixed	1/8"	17-7 PH Stainless Steel	2 3/8"	700	5015A25	00000
								F	5/8"	0"	1 1/2"	1 1/2	Fixed	3/8"	17-7 PH Stainless Steel	3 1/4"	700	5015A4	00000
								F	11/16"	0"	1"	1 1/2	Fixed	1/4"	17-7 PH Stainless Steel	2 3/8"	700	5015A2	00000
								F	3/4"	0"	3/4"	1 1/2	Fixed	5/32"	17-7 PH Stainless Steel	1 5/8"	700	5015A1	00000
								G	5/16"	0"	1 1/2"	1 1/2	Fixed	3/8"	17-7 PH Stainless Steel	3 1/4"	700	5015A24	00000
								H	5/16"	0"	1 9/16"	1 1/2	Fixed	3/8"	17-7 PH Stainless Steel	3 3/8"	700	5015A23	00000
								J	5/16"	0"	1 1/8"	1 1/2	Fixed	1/4"	17-7 PH Stainless Steel	2 3/8"	700	5015A26	00000
								K	5/16"	0"	1 1/8"	1 1/2	Fixed	1/4"	17-7 PH Stainless Steel	2 3/8"	700	5015A27	00000


								L	5/16"	0"	1 1/8"	1 1/2	Fixed	1/4"	17-7 PH Stainless Steel	2 3/8"	700	5015A28	00000


								Aluminum Body







												Plain Grip

												M	1/4"	0"	3/16"	Not Rated	Fixed	1/16"	Aluminum	2 1/2"	Not Rated	6076A21	0000


												Steel Body







Plain Grip

N	1/4"															0"	7/8"	Not Rated	Fixed	5/16"	Steel	2 1/4"	Not Rated	6076A22	0000

Spring Clamps with Flexible Arm


Shown with Clamp-On Mount	Shown with Magnetic Mount	Clamp-On Mount	Magnetic Mount

Attached to an arm you can flex into position, these clamps hold objects such as a flashlight, tool, or instructions. Squeeze the handles to open the clamp; release and the spring holds it tightly in place.

Magnetic—Magnetic-mount clamp attaches to steel surfaces.

	Opening				Jaw
	Max.	Min.	Reach Lg.	Holding Cap.	Type	Wd.	Material	Overall Lg.	Mount Type		Each
Steel Body







				Cushion Grip

				2"	0"	2 5/8"	Not Rated	Fixed	1"	Rubber	22"	Magnetic	50855A66	000000


				2"	0"	2 5/8"	Not Rated	Fixed	1"	Rubber	25"	Clamp On	50855A65	00000

Long-Reach Spring Clamps

The long, narrow jaws clamp farther into a workpiece and in tight spots. Squeeze the handles to open the clamp; release and the spring holds it tightly in place. Clamps have plastic-covered handles for a comfortable grip. Clamping surfaces are parallel when fully opened.

	Opening				Jaw
	Max.	Min.	Reach Lg.	Holding Cap.	Type	Wd.	Material	Overall Lg.		Each
Plastic Body







				Cushion Grip

				3"	0"	4"	Not Rated	Fixed	7/16"	Nylon	8 3/4"	6109A26	00000

Dual-Clamping Fixture Clamps

Set one of these clamps between two workpieces in a fixture and tighten the screw to push the clamp's sides out for a secure hold. The minimal contact leaves more of the workpieces free for machining.

				Thread		Drive					Each		Package
Lg.	Wd.	Ht.	Max. Clamping Force, lbf	Size	Lg.	Size	Style	Material	Screw Material	Wedge Material		Each	Pkg. Qty.		Pkg.



	5/16"	1/4"	17/64"	200	2-56	3/8"	5/64"	Hex	Aluminum	Steel	Steel	8693A15	000000	6	8693A65	000000


	15/32"	3/8"	3/8"	300	4-40	1/2"	3/32"	Hex	Aluminum	Steel	Steel	8693A16	00000	6	8693A66	00000
	5/8"	1/2"	37/64"	500	8-32	5/8"	9/64"	Hex	Aluminum	Steel	Steel	8693A11	00000	8	8693A61	00000
	15/16"	3/4"	49/64"	1,500	1/4"-20	7/8"	3/16"	Hex	Aluminum	Steel	Steel	8693A12	00000	6	8693A62	00000
	1 1/4"	1"	1 1/64"	2,000	5/16"-18	1 1/4"	1/4"	Hex	Aluminum	Steel	Steel	8693A13	00000	4	8693A63	00000
	1 7/8"	1 1/2"	1 33/64"	3,500	1/2"-13	2"	3/8"	Hex	Aluminum	Steel	Steel	8693A14	00000	2	8693A64	000000
	2 1/2"	2"	2 1/32"	6,000	5/8"-11	2 1/2"	1/2"	Hex	Aluminum	Steel	Steel	8693A17	000000	2	8693A67	000000
	8.1 mm	6.4 mm	6.9 mm	195	M2 × 0.4 mm	10 mm	1.5 mm	Hex	Aluminum	Steel	Steel	8693A71	00000	6	8693A75	00000
	11.9 mm	9.5 mm	9.7 mm	300	M2.5 × 0.45 mm	12 mm	2 mm	Hex	Aluminum	Steel	Steel	8693A72	00000	6	8693A76	00000
	15.9 mm	12.7 mm	14.5 mm	500	M4 × 0.7 mm	16 mm	3 mm	Hex	Aluminum	Steel	Steel	8693A73	00000	8	8693A77	00000
	23.8 mm	19 mm	19 mm	1,500	M6 × 1 mm	25 mm	5 mm	Hex	Aluminum	Steel	Steel	8693A74	00000	6	8693A78	00000


	31.7 mm	25.4 mm	25.9 mm	2,500	M8 × 1.25 mm	30 mm	6 mm	Hex	Aluminum	Steel	Steel	8693A81	00000	4	8693A79	00000

Grounding Clamps for Welding

Designed specifically for use with welding circuits.

Plier Clamp


Nonconductive

Plier clamps are good for light duty applications that require mobility, such as building a fence.

Copper Connection—Clamps that are copper prevent weld spatter from sticking.

Nonconductive—Nonconductive clamps won’t transmit electricity, meaning you can touch them while the power is on without disrupting the circuit.

Cable Support—Cable supports prevent cable strand breakage.

For Wire Ga.	Jaw Opening	Connection Material	Electrical Connection	Cable Connection	Stud Lg.	Features		Each



180	1/0	2"	Copper	Grounding Clamp	Stud Terminal	1/2"	Nonconductive, Cable Support	7838A13	000000


200	1/0	1 1/2"	Steel	Grounding Clamp	Stud Terminal	3/4"	Cable Support	7838A14	00000
300	1/0, 2/0	2"	Steel	Grounding Clamp	Stud Terminal	3/4"	Cable Support	7838A11	00000
500	3/0, 4/0	2"	Steel	Grounding Clamp	Stud Terminal	3/4"	Braided Copper Shunt, Cable Support	7838A12	00000

Spring Clamp

Standard

Spring clamps have an extended jaw that eases clamping. Both jaws carry current.

Copper Connection—Clamps that are copper prevent weld spatter from sticking.

Cable Support—Cable supports prevent cable strand breakage.

	For Wire Ga.	Max. Cable Outlet Dia.	Jaw Opening	Connection Material	Electrical Connection	Cable Connection	Features		Each
Standard



	200	6, 5, 4, 3, 2, 1, 1/0	0.51"	1"	Copper	Grounding Clamp	Screw Terminal	Copper Hinge Pin, Cable Support	7991A4	000000


	300	6, 5, 4, 3, 2, 1, 1/0, 2/0, 3/0	0.54"	1 1/2"	Copper	Grounding Clamp	Screw Terminal	Copper Hinge Pin, Cable Support	7991A5	00000
	500	6, 5, 4, 3, 2, 1, 1/0, 2/0, 3/0, 4/0	0.58"	2"	Copper	Grounding Clamp	Screw Terminal	Copper Hinge Pin, Cable Support	7991A6	00000

Magnetic Clamp


Magnetic Clamp	Magnetic Clamp with On/Off Switch	Multiple-Angle Magnetic Clamp with On/Off Switch

Magnetic clamps stick to metal surfaces on your workpiece, even oddly-shaped and sized ones. Compared to traditional clamps, they require less manual effort and are less limited by the amount of space available on your workpiece. However, you can’t use them on aluminum or nonferrous material, and their hold is usually less powerful than traditional clamps.

Multiple Angle—Multiple-angle clamps let you hold more than one workpiece at a time, at different angles.

Copper Connection—Clamps that are copper prevent weld spatter from sticking.

On/Off Switch—Clamps with an on/off switch let you engage and disengage the magnet for easy placement and removal of your workpiece.

	Connection Material	Electrical Connection	Cable Connection	Dia.	Ht.	Wd.	Handle Lg.	Stud Lg.	Features		Each
Standard



	200	Steel	Grounding Clamp	Stud Terminal	—	2 3/4"	1 13/16"	—	1 1/4"	On/Off Switch	7992A11	000000


	250	Brass	Grounding Clamp	Stud Terminal	3 1/2"	—	—	5 1/8"	2"	—	7992A1	00000
	300	Steel	Grounding Clamp	Stud Terminal	—	2 3/4"	1 15/16"	—	1 1/4"	On/Off Switch	7992A6	00000
	800	Copper	Grounding Clamp	Stud Terminal	3 1/2"	—	—	5 1/8"	2"	—	7992A5	00000
	800	Steel	Grounding Clamp	Stud Terminal	—	5"	3"	—	1 1/4"	On/Off Switch	7992A8	000000


	Multiple Angle



			300	Steel	Grounding Clamp	Stud Terminal	—	3 3/4"	1 15/16"	—	—	On/Off Switch	7992A12	000000

Clothespins and Spring Clips

Wood

Hold lightweight objects, secure covers, and seal bags.

Lg.	Wd.	Pkg. Qty.		Pkg.



Wood	3 1/4"	3/8"	24	12275T73	00000

Adjustable-Jaw Spring Clamps


One Adjustable Jaw	Two Adjustable Jaws

Hold large workpieces with a standard-size clamp. Slide the jaws to adjust the opening size. Squeeze the handles to open the clamp; release and the spring holds it tightly in place. Clamps have plastic-covered handles for a comfortable grip. Clamping surfaces are parallel when fully opened.

	Opening				Jaw
	Max.	Min.	Reach Lg.	Holding Cap.	Type	Wd.	Material	No. of Adjustable Jaws	Overall Lg.		Each
Plastic Body







				Cushion Grip

				4 1/4"	0"	2"	Not Rated	Pivoting	1"	Plastic	1	6 1/4"	50065A25	00000


				6 1/2"	0"	2"	Not Rated	Pivoting	1"	Plastic	2	6 1/4"	50065A26	00000

Machinable Low-Profile Fixture Clamps

Machine these fixture clamps to match the contours of your workpiece for a stronger grip. They install into a slot in your fixture to grip at the bottom of workpiece edges, giving the cutting tool maximum access to the workpiece. Thread the clamp into a tapped hole and give the center screw a half turn for quick clamping.

	Head								Thread		Drive			Each		Package
	Lg.	Wd.	Ht.	Max. Movement	Material	Max. Clamping Force, lbf	Min. Workpiece Contact	For Slot Dp.	Size	Lg.	Size	Style	Screw Material		Each	Pkg. Qty.		Pkg.
Blunt Edge



		1"	1"	0.7"	0.05"	Steel	6,000	1/4"	0.45"	3/8"-16	23/32"	5/16"	Hex	Steel	3123N13	000000	4	3123N11	0000000


		1 1/2"	1 1/2"	1.015"	0.075"	Steel	12,000	3/8"	0.64"	1/2"-13	25/32"	3/8"	Hex	Steel	3123N14	00000	2	3123N12	00000

Machinable Dual-Clamping Fixture Clamps

Machine these fixture clamps to match the contours of your workpieces for a stronger grip. Place the clamp between the two workpieces in a fixture and tighten the screw to extend the sides of the clamp, creating a secure hold against both workpieces. Minimal contact with the workpiece leaves more of its surface accessible for machining. Each clamp comes with a locking plate to keep the clamp rigid while machining it to fit your application.

					Thread		Drive
Lg.	Wd.	Ht.	Max. Clamping Force, lbf	Max. Machinable Wd.	Size	Lg.	Size	Style	Material	Screw Material	Wedge Material		Each



	5/8"	1 1/8"	1/2"	500	0.18"	8-32	5/8"	9/64"	Hex	Aluminum	Steel	Steel	3122N11	000000


	15/16"	1 1/2"	3/4"	1,500	0.26"	1/4"-20	7/8"	3/16"	Hex	Aluminum	Steel	Steel	3122N12	00000
	1 1/4"	2"	1"	2,500	0.39"	5/16"-18	1 1/4"	1/4"	Hex	Aluminum	Steel	Steel	3122N13	00000
	1 7/8"	3"	1 1/2"	3,500	0.62"	1/2"-13	2"	3/8"	Hex	Aluminum	Steel	Steel	3122N14	000000
	2 1/2"	4"	2"	6,000	0.8"	5/8"-11	2 1/2"	1/2"	Hex	Aluminum	Steel	Steel	3122N15	000000

Spring Clamps with Telescoping Handle

Extend the handle to reach the clamp into tight spaces. Squeeze the handles to open the clamp; release and the spring holds it tightly in place.

	Opening				Jaw
	Max.	Min.	Reach Lg.	Holding Cap.	Type	Wd.	Material	Overall Lg.		Each
Chrome-Plated Steel Body







				Plain Grip

				1/2"	0"	11/16"	Not Rated	Fixed	1/2"	Chrome-Plated Steel	6 1/4" to 24 1/2"	7394A41	00000

Clip-On Electrical Component Heat Sinks

Clip these heat sinks onto circuit boards, semiconductors, and other heat-sensitive electrical components. They protect equipment from damage by dissipating excess heat.

	Overall
	Lg.	Wd.	Tip Wd.	Heat Sink Material		Each
Clip-On Heat Sink



		1 1/8"	5/32"	1/8"	Chrome-Plated Copper	7689A13	000000


		2 1/2"	5/16"	1/8"	Chrome-Plated Copper	7689A17	00000