Full Technical Description: Seamless Tin Plated Copper Material; Red Color; 3-27/32 Inch Overall Length; 2 Inch Barrel Length; Copper Conductor Material; UL, CSA Approval; 35 kV Voltage Rating; 350 MCM Conductor Size; 1/2 Inch Stud Size; T-18/T-324 Die Index; 1-1/4 Inch L X 1-9/32 Inch W X 0.17 Inch Thk Pad Size; 1 Pad Hole(S); Long, Belled Barrel Type; PENN-CRIMPS[R] Brand; BBLU Model