Closed Barrel Ring Terminal

Our closed barrel terminals (seamless ring terminals) come in a variety of sizes and feature a dual-purpose inspection window with an integrated wire stop.

These are manufactured from electrolytic copper tube and are annealed plated for maximum performance and conductivity, finished off with full tin plating.

Each closed barrel terminal is terrific for multiple wire terminations on ground and power supplies, and is available up to 2/0AWG (special order).

Wide tongue surfaces ensure these critical connections are not shredded apart by serrated flange bolts/nuts or lock washers.

We have developed our own exclusive tooling with DMC Tools to offer the highest standard of termination available on what may seem like a simple barrel terminal connection. Please see the options here.

Please select your required wire size and stud diameter from the drop down menus.

SOME SIZE TERMINALS DIFFER FROM THE PHOTO DEPENDENT ON THE WIRE AND STUD SIZE.