3M 7010397278 Ring Terminal 16-14 Awg Crimp 6 Stud 100 Pack

Product Description

The 3M 7010397278 is a partially insulated circular ring terminal designed for crimp-style wire termination on 16 to 14 AWG copper conductors. The terminal features a vinyl insulation sleeve in blue, a copper contact for reliable conductivity, and a Number 6 stud size for secure mechanical fastening. Overall length is 0.8 inches and ring width is 0.25 inches, making it a compact, low-profile termination solution. This part is sold in a package quantity of 100 units. Licensed electricians, panel technicians, and electrical contractors install these terminals using ratchet or hand crimp tools calibrated for the applicable wire gauge.

These ring terminals are suited for residential and light commercial electrical panel wiring, control panel assembly, HVAC low-voltage wiring harnesses, and general wire management applications where a secure, partially insulated ring lug is required. The blue color coding is a widely recognized industry convention corresponding to the 16 to 14 AWG wire range, which helps technicians quickly sort and verify terminations during assembly or service work. Each unit accepts a Number 6 stud, common in terminal blocks, equipment chassis, and buss connections.

Key Features

• Partially insulated vinyl sleeve protects the conductor entry point while leaving the ring barrel exposed for visual inspection
• Crimp connection type for fast, tool-based installation without soldering
• Copper contact material ensures low-resistance electrical continuity
• Blue color coding identifies 16 to 14 AWG wire range at a glance
• Number 6 stud size fits a wide range of terminal blocks and equipment fasteners
• Compact form factor: 0.8 inches long, 0.25 inches wide, 0.030 inches thick

Compatibility

Designed for use with 16 to 14 AWG wire on Number 6 stud connections. Intended for crimp installation with a hand or ratchet crimp tool rated for this wire gauge range.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements. De-energize and lock out the circuit before terminating any conductor. Use a crimp tool rated for 16 to 14 AWG terminals to ensure a gas-tight crimp; do not use pliers as a substitute. Inspect the finished crimp for proper conductor retention and insulation sleeve position before restoring power.