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The 3M 7010304071 is a partially insulated circular ring terminal designed for crimp-style wire terminations on copper conductors ranging from 22 to 18 AWG. The terminal body is copper with a red nylon insulation sleeve that partially covers the barrel, providing both conductor retention and a visual wire-gauge indicator. The No. 6 stud size makes this terminal well suited for attaching conductors to small screw terminals, grounding lugs, and equipment chassis points in low-voltage control wiring. Electricians and control panel builders rely on this style of terminal for clean, reliable connections in panel boards, junction boxes, and equipment harnesses. Each package contains 100 terminals.
This terminal is used in residential and light commercial electrical and control wiring applications where 22 to 18 AWG conductors must be secured to No. 6 threaded studs or screws. Common install scenarios include HVAC low-voltage control circuits, electrical panel assemblies, and instrumentation wiring. The red color coding follows the industry-standard convention for 22 to 18 AWG wire range, helping technicians quickly identify the correct terminal during assembly and inspection. The nylon partial insulation resists abrasion and provides adequate dielectric protection at the connection point.
Designed as an OEM-style crimp ring terminal for use with 22 to 18 AWG copper wire on No. 6 threaded studs in standard electrical and control wiring assemblies.
Installation should be performed by a licensed electrician or qualified control wiring technician in accordance with NEC guidelines. De-energize the circuit and verify absence of voltage before terminating any conductors. Use a calibrated ratcheting crimp tool rated for the 22 to 18 AWG wire range to achieve a proper mechanical and electrical crimp. Do not re-crimp or solder over a completed crimp, as this can compromise conductor integrity and terminal retention.
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