165019 is a PLASTI-GRIP pre-insulated ring tongue terminal designed for secure electrical terminations in commercial and industrial applications. It features a high conductivity copper body with tin plating and color-coded PVC insulation rated 94V-0, supporting wire sizes of 12-10 AWG (2.62-6.64 mm²) and a 1/4" (M6) stud size. The terminal has a width of 5.50 inches (13.46 mm), length of 1.307 inches (33.19 mm), and a minimum wire barrel inside diameter of 0.252 inches (6.40 mm). With serrations in the crimp barrel for maximum contact and tensile strength, and funneled wire entry for rapid insertion, this terminal is UL listed and CSA approved for 600V operation at up to 105°C. Common applications include panel boxes, motors, switchgear, power supplies, HVAC systems, and lighting installations.