The 32949 is a PLASTI-GRIP ring tongue terminal designed for terminating 22-16 AWG wire. It features a tin-plated copper body with red vinyl insulation that provides good dielectric strength. This terminal is designed for a #8 (M4) stud size and accepts a maximum wire insulation diameter of 0.140 inches (3.56 mm). The funnel entry design allows for easy wire insertion, and internal barrel serrations ensure maximum contact and tensile strength, making it ideal for various commercial electrical applications.