The 32448 terminal is an unsealed, knife disconnect splice for wire AWG 16-14. It has a Pre-Insulated Diamond Grip (PIDG) body made from copper with a tin finish, and blue nylon insulation.
Length – Overall: 0.878" (22.30mm)
Height Stacking (Mating): 0.203" (5.16mm)
Insulation Diameter: 0.115" ~ 0.170" (2.92mm ~ 4.32mm)
Material – Insulation: Polyamide, Nylon
Sold by the unit.