22 WG to 18 WG x 3/8" Uninsulated Ring Terminals RTERM-240 (20 pcs.)

Diameter: 3/8"
Material: Metal
Head Style: Ring
Nominal Size: 3/8" Ring
Style: Uninsulated
Type: Ring Terminal
Wire Size: 22-18 Gauge

Box of 20.

An electrical connector that makes electrical contact when a bolt or screw is passed through the ring end of it.