Full Technical Description: One Piece Snap Type; 16 AWG min. Conductor Size; 14 AWG Max. Conductor Size; Non Insulated Insulation Type; 0.02 Inch X 0.187 Inch Tab Size; Copper Penn-Crimps. Brand; Dimension 0.63 Inch Length X 0.23 Inch Width; Butted Seam Barrel; Material Electrolytic Tin Plated Copper Alloy; FR Model