JT&T Products (2121H) - Five Sets of 16-14 AWG .250 Tab, Fully Insulated Nylon Female & Male Disconnect Terminals, Blue, 10 Pcs. Nylon Insulated Terminals have been injection molded with funnel entry for fast, easy wire insertion Terminals have "V" groove serrations to provide maximum contact and tensile strength after crimping JT&T's terminals are constructed from pure copper (Alloy 110), annealed & electro tin plated Insulator sleeve is color-coded for wire size and identification 10 Pcs. in a re-closable package