This is our most popular recessed terminal cup. The larger, square shape allows plenty of finger room to tighten the premium, gold plated, "Hex" head posts. They will accept up to 10ga bare wire, pins, spades, and bananas.

Connection from the back is made with sold tabs or quick disconnects and includes a gasket for an air tight seal.

Outer - 3.125 x 3.125"
Inner - 2-11/16" dia.
Depth - 1"