3M 7000133677 Vinyl Insulated Ring Terminal Awg 16-14

Product Description

The 3M 7000133677 is a vinyl insulated ring terminal designed for secure, permanent electrical connections in wire termination applications. Built under the 3M Highland line, this terminal accommodates AWG 16-14 wire and fits a 1/4 inch stud size. The ring tongue style locks the terminal in place — it cannot be released unless the mounting screw is fully removed, eliminating accidental disconnection. Sold in a pack of 10, this terminal is a standard choice for licensed electricians and low-voltage technicians working on control wiring, panel connections, and field wiring tasks where connection integrity is critical.

This ring terminal is suited for residential and light commercial electrical work, HVAC control circuit terminations, and general panel wiring. The vinyl insulation provides basic dielectric protection at the barrel and helps resist abrasion on the wire entry point. The ring tongue style is well matched to screw-terminal lugs and bus bar connections where the circuit is serviced infrequently and a secure, non-removable seat is preferred. The 10-pack format supports field stocking and service van inventory.

Key Features

• Ring tongue style prevents terminal from being removed without fully backing out the mounting screw
• Accepts AWG 16-14 wire for control circuit and general-purpose low-voltage wiring
• 1/4 inch stud size fits standard screw terminals, bus bars, and lug connections
• Vinyl insulation at barrel provides dielectric protection and abrasion resistance
• Sold as a 10-pack to support field inventory and service call needs

Compatibility

Designed as an OEM-style ring terminal for use with AWG 16-14 wire on 1/4 inch stud connections in residential and light commercial electrical and control wiring applications.

Installation Notes

Ring terminals should be installed by a qualified electrician or HVAC technician. Always de-energize and lockout the circuit before terminating or inspecting wiring. Use a calibrated ratcheting crimp tool sized for AWG 16-14 insulated terminals to ensure a proper barrel crimp. Do not solder over a crimped vinyl-insulated terminal, as heat can damage the insulation.

Technical Specifications

• Wire Range: AWG 16-14
• Stud Size: 1/4 inch
• Tongue Style: Ring
• Insulation Material: Vinyl
• Package Quantity: 10 per pack
• Weight: 0.09 pounds
• UPC: 00051128600399

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133677