Full Technical Description: Electrolytic Tin Plated Aluminum Alloy Material; 4-11/16 Inch Overall Length; 2 AWG min. Conductor Size; 600 MCM Max. Conductor Size; Aluminum/Copper Conductor Material; UL, CSA Approval; 1 Conductor(S); 9/16 Inch Stud Size; 3-5/16 Inch L X 1-1/2 Inch W X 7/16 Inch Thk Pad Size; 2 Pad Hole(S); Straight Pad Type; Solderless; LA Model