Sta-Kon® Wire Ferrule, Insulated, Series: F Series, Stranded Copper Conductor, 12 AWG Conductor, 0.906 in Length, 0.339 in Dia Barrel, 300 VAC, Specifications: 0.15 in ID x 0.472 in L x 0.006 in THK Pin, 0.339 in Dia Base, 105 deg C, Copper, Tin Coated, Gray