Star Ring Terminals | McMaster-Carr

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22 Products

Vibration-Resistant Internal-Tooth Ring Terminals

A row of teeth grips the screw like a lock washer for an even more secure hold than other ring terminals. These terminals prevent broken connections on compressors, engines, and other equipment with continuous vibration and sudden jolts.

While ring terminals don't pop off as easily spade and hook terminals, they take a bit longer to install because you have to completely remove the screw. Attach your wire with a crimping tool to avoid a damaged barrel and loose connection.

Vinyl Plastic Insulation—Our basic insulation, vinyl prevents the wire from short circuiting and won’t break down from dirt, grime, and occasional twists and tugs.

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.

		Ring
For Wire Ga.	For Screw Size	Wd.	Thk.	Insulation Color	Terminal Material	Max. Temp., ° F	Max. Voltage	Certification	Pkg. Qty.		Pkg.





	Insulated

			Vinyl Plastic Insulation

			22 to 18	No. 6	0.39"	0.023"	Red	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	100	69665K74	000000


			22 to 18	No. 8	0.39"	0.023"	Red	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	100	69665K75	00000
			22 to 18	No. 10	0.39"	0.023"	Red	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	100	69665K76	00000
			16 to 14	No. 4	0.32"	0.02"	Blue	Tin-Plated Brass	220	600V AC 600V DC	UL Recognized Component	100	69665K91	00000
			16 to 14	No. 6	0.39"	0.023"	Blue	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	100	69665K84	00000
			16 to 14	No. 8	0.39"	0.023"	Blue	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	100	69665K85	00000
			16 to 14	No. 10	0.39"	0.023"	Blue	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	100	69665K86	00000
			12 to 10	No. 6	0.37"	0.02"	Yellow	Tin-Plated Brass	220	600V AC 600V DC	UL Recognized Component	50	69665K92	00000
			12 to 10	No. 8	0.37"	0.02"	Yellow	Tin-Plated Brass	220	600V AC 600V DC	UL Recognized Component	50	69665K93	00000
			12 to 10	No. 10	0.37"	0.03"	Yellow	Tin-Plated Brass	220	600V AC 600V DC	UL Recognized Component	50	69665K94	00000


			Insulated

					Nylon Insulation

					22 to 18	No. 6	0.39"	0.023"	Red	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	50	69665K57	00000


					22 to 18	No. 8	0.39"	0.023"	Red	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	50	69665K58	00000
					22 to 18	No. 10	0.39"	0.023"	Red	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	50	69665K59	00000
					16 to 14	No. 6	0.39"	0.023"	Blue	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	50	69665K67	00000
					16 to 14	No. 8	0.39"	0.023"	Blue	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	50	69665K68	00000
					16 to 14	No. 10	0.39"	0.023"	Blue	Tin-Plated Steel	220	600V AC 600V DC	CSA Certified, UL Listed	50	69665K69	00000


					Noninsulated

							Noninsulated

							22 to 18	No. 6	0.39"	0.023"	—	Tin-Plated Steel	300	Not Rated	CSA Certified, UL Listed	100	69665K71	0000


							22 to 18	No. 8	0.39"	0.023"	—	Tin-Plated Steel	300	Not Rated	CSA Certified, UL Listed	100	69665K72	0000
							22 to 18	No. 10	0.39"	0.023"	—	Tin-Plated Steel	300	Not Rated	CSA Certified, UL Listed	100	69665K73	0000
							16 to 14	No. 6	0.39"	0.023"	—	Tin-Plated Steel	300	Not Rated	CSA Certified, UL Listed	100	69665K81	0000
							16 to 14	No. 8	0.39"	0.023"	—	Tin-Plated Steel	300	Not Rated	CSA Certified, UL Listed	100	69665K82	0000
							16 to 14	No. 10	0.39"	0.023"	—	Tin-Plated Steel	300	Not Rated	CSA Certified, UL Listed	100	69665K83	0000