3M 7010397277 Ring Terminal 16-14 Awg 5/16 Inch Crimp 100 Pack

Product Description

The 3M 7010397277 is a partially insulated circular ring terminal designed for secure crimp connections in electrical wiring applications. The copper contact provides reliable conductivity, while the blue nylon insulation sleeve identifies compatibility with 16 to 14 AWG wire. The 5/16 inch stud size fits a wide range of standard terminal studs and bus points. This terminal is sold in a 100-piece package, making it well-suited for service vehicles, panel builds, and professional wiring jobs where consistent, code-compliant terminations are required. Electricians and low-voltage technicians are the primary installers.

This ring terminal is used in residential, commercial, and light industrial electrical work where permanent, vibration-resistant wire terminations are needed. Typical applications include control panel wiring, grounding connections, motor leads, and equipment bonding. The partially insulated design allows for clean stud insertion while protecting the wire barrel from incidental contact. The 100-piece pack quantity suits contractors stocking a service van or completing a larger wiring project.

Key Features

• Crimp connection type for fast, reliable termination without soldering
• Compatible with 16 to 14 AWG copper wire
• 5/16 inch stud size fits common terminal blocks and equipment studs
• Nylon partial insulation in blue for quick AWG range identification
• Copper contact material ensures low-resistance electrical connection
• UL Listed and CSA Certified; RoHS 2011 EU Compliant

Compatibility

Designed as an OEM-style crimp ring terminal for use with 16 to 14 AWG wire on 5/16 inch studs in standard electrical and control wiring installations.

Installation Notes

Installation should be performed by a licensed electrician or qualified technician in accordance with NEC requirements. De-energize the circuit and verify zero voltage before terminating wires. Use a calibrated ratcheting crimp tool sized for 16 to 14 AWG terminals to ensure a proper mechanical and electrical connection. Do not solder over the crimp, as this can create a rigid stress point and reduce long-term reliability.