Boot Lace Ferrules | McMaster-Carr

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116 Products

Wire Ferrules

Turn flexible, stranded wire into one rigid, straight wire that slides into spring-clamp and lever-clamp terminal blocks. Wire ferrules are similar to pin terminals, but they carry the wire all the way to the end of the terminal for a stronger electrical connection. When attaching your wire, use a wire ferrule crimping tool to avoid damaging the ferrule and creating a loose connection.

Polypropylene Insulation—Plastic covers the metal barrel to protect the wire from cuts, contamination, and short circuits. The choice for damp environments, polypropylene keeps its shape and strength better than nylon when exposed to moisture.

Noninsulated—The basic, economical option when short circuits from nearby wiring aren't a concern.

	For Wire Ga.	Pin Lg.	Insulation Color	Terminal Material	Max. Temp., ° F	Max. Voltage	Certification	Specs. Met	Pkg. Qty.		Pkg.
For 1 Wire



		For 1 Wire—Insulated

				Polypropylene Insulation

				28 to 26	0.24"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K47	000000
				28 to 26	0.31"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K151	0000
				26 to 24	0.24"	Aqua	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K45	00000
				26 to 24	0.24"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K43	00000
				26 to 24	0.31"	Aqua	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K46	00000
				26 to 24	0.31"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K44	00000
				24 to 20	0.24"	White	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K11	00000
				24 to 20	0.31"	Orange	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K152	0000
				24 to 20	0.31"	White	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K12	0000
				24 to 20	0.39"	White	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K13	00000


				22 to 20	0.24"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K14	0000
				22 to 20	0.31"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K15	0000
				22 to 20	0.39"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K16	0000
				22 to 20	0.39"	White	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K153	0000
				22 to 20	0.47"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K17	0000
				18	0.24"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K71	00000
				18	0.31"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K72	0000
				18	0.31"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K154	0000
				18	0.39"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K73	00000
				18	0.39"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K155	0000


				18	0.47"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K74	00000
				16	0.24"	Black	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K156	0000
				16	0.31"	Black	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K23	0000
				16	0.31"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K157	0000
				16	0.39"	Black	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K24	00000
				16	0.47"	Black	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K25	00000
				16	0.71"	Black	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K26	00000
				14	0.31"	Blue	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K27	0000
				14	0.47"	Blue	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K28	00000
				14	0.71"	Blue	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K29	00000


				12	0.39"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K31	00000
				12	0.47"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K32	00000
				12	0.71"	Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K33	00000
				10	0.47"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K34	00000
				10	0.71"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K35	00000
				8	0.47"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	7950K51	00000
				8	0.71"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K143	0000
				6	0.47"	Blue	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K144	0000
				6	0.71"	Blue	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K145	0000
				4	0.63"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K146	0000


				4	0.71"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K158	0000
				4	0.87"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K147	0000
				2	0.63"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K148	0000
				2	0.71"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K159	0000
				2	0.98"	Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	7950K149	0000
				1	0.98"	Blue	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	5	7950K63	0000
				1/0	0.79"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	—	DIN 46228-4	5	7950K64	0000
				2/0	1.06"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	—	DIN 46228-4	5	7950K66	0000
				3/0	0.98"	Red	Tin-Plated Copper	220	600V AC 600V DC	—	DIN 46228-4	5	7950K67	0000
4/0				1.06"	Blue	Tin-Plated Copper	220	600V AC 600V DC	—	DIN 46228-4	5	7950K68	00000


For 1 Wire—Noninsulated

		Noninsulated

		26 to 24	0.2"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K11	0000
		26 to 24	0.28"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K12	0000
		26 to 22	0.2"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K13	0000
		26 to 22	0.28"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K14	0000
		24 to 20	0.31"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K15	0000
		24 to 20	0.39"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K16	0000
		20	0.23"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K207	0000
		18	0.23"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K208	0000
		18	0.31"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K17	0000
		18	0.39"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K18	0000


		18	0.47"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K19	0000
		16	0.28"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K21	0000
		16	0.39"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K22	0000
		16	0.47"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K23	0000
		16	0.71"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K24	00000
		14	0.39"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K25	00000
		14	0.47"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K26	00000
		14	0.71"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K27	00000
		12	0.35"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K28	00000
		12	0.39"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K209	0000


		12	0.47"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K29	0000
		12	0.71"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K31	00000
		10	0.39"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K211	0000
		10	0.47"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K32	0000
		10	0.71"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K33	00000
		8	0.47"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K35	0000
		8	0.59"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K212	00000
		8	0.71"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K36	00000
		6	0.47"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K213	00000
		6	0.59"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K214	00000


		6	0.71"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	100	9681K38	00000
		4	0.47"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K201	0000
		4	0.59"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K202	0000
		4	0.71"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K133	0000
		2	0.71"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K134	0000
		1	0.98"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K135	00000
		2/0	0.98"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K136	00000
		3/0	0.98"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K137	00000
		3/0	1.18"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K203	00000
		4/0	1.26"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K204	00000


		4/0	1.57"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K205	00000
		350 MCM	1.57"	—	Tin-Plated Copper	220	Not Rated	CE Marked, C-UL Listed, UL Listed	DIN 46228-1	10	9681K206	00000


		For 2 Wires



				For 2 Wires—Insulated

						Polypropylene Insulation

24 to 20						0.31"	Orange	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K62	0000
24 to 20	0.31"					White	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K11	0000
22 to 20	0.31"					Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	50	9703K309	00000
22 to 20	0.39"					Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K13	00000
18	0.31"					Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K14	00000
18	0.31"					Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K63	0000
18	0.39"					Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K15	00000
18	0.47"					Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	9703K346	00000
16	0.31"					Black	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K16	00000
16	0.47"					Black	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K17	00000


14	0.39"					Blue	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K18	00000
14	0.51"					Blue	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K19	00000
12	0.47"					Gray	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K21	00000
10	0.55"					Yellow	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	100	9703K22	00000
8	0.55"					Red	Tin-Plated Copper	220	600V AC 600V DC	C-UL Listed, UL Listed	DIN 46228-4	10	9703K353	0000
6	0.63"					Blue	Tin-Plated Copper	220	600V AC 600V DC	—	DIN 46228-4	5	9703K899	00000

Wire Ferrule Assortments

Install, extend, or rewire a circuit without hunting down new wire ferrules. These assortments include ferrules for most small and medium wire gauges.

Ferrules turn flexible, stranded wires into one rigid, straight wire that slides into spring-clamp and lever-clamp terminal blocks. When attaching your wire, use a wire ferrule crimping tool to avoid a damaged barrel and loose connection.

Nylon Insulation—In addition to preventing short circuits, this wear-resistant insulation protects wire from vibration and rubbing against nearby edges.

Noninsulated—The basic, economical option when short circuits from nearby wiring aren't a concern.

	Includes	Pin Lg.	Terminal Material	Max. Temp., ° F	Max. Voltage	Certification	Specs. Met	Container Type		Each
Nylon Insulation



	600	Wire Ferrules (22 to 12 AWG)	0.31" to 0.39"	Tin-Plated Copper	220	600V AC 600V DC	CE Marked, CSA Certified, UL Classified, UL Listed	DIN 46228-4	Compartmented Plastic Box	9689K14	000000


	Polypropylene Insulation



			100	Wire Ferrules (12 to 6 AWG)	0.39" to 0.47"	Tin-Plated Copper	220	600V AC 600V DC	CE Marked, UL Classified, UL Listed	DIN 46228-4	Compartmented Plastic Box	9689K12	00000
			150	Wire Ferrules (26 to 18 AWG)	0.24" to 0.31"	Tin-Plated Copper	220	600V AC 600V DC	CE Marked, UL Classified, UL Listed	DIN 46228-4	Compartmented Plastic Box	9689K17	00000
			200	Wire Ferrules (20 to 14 AWG)	0.31" to 0.39"	Tin-Plated Copper	220	600V AC 600V DC	CE Marked, UL Classified, UL Listed	DIN 46228-4	Compartmented Plastic Box	9689K18	00000
			225	Wire Ferrules (22 to 14 AWG)	0.31" to 0.39"	Tin-Plated Copper	220	600V AC 600V DC	CE Marked, UL Classified, UL Listed	DIN 46228-4	Compartmented Plastic Box	9689K13	00000
			400	Wire Ferrules (22 to 14 AWG)	0.31"	Tin-Plated Copper	220	600V AC 600V DC	CE Marked, UL Classified, UL Listed	DIN 46228-4	Compartmented Plastic Box	9689K11	00000


			Noninsulated



					370	Wire Ferrules (16 to 10 AWG)	0.35" to 0.47"	Tin-Plated Copper	220	600V AC 600V DC	CE Marked, UL Classified, UL Listed	DIN 46228-4	Compartmented Plastic Box	9689K15	00000
					1,800	Wire Ferrules (22 to 14 AWG)	0.24" to 0.28"	Tin-Plated Copper	220	600V AC 600V DC	CE Marked, UL Classified, UL Listed	DIN 46228-4	Compartmented Plastic Box	9689K16	00000