Full Technical Description: Horizontal 90 Deg Type; Copper Alloy Material; 4-7/16 Inch Overall Length; 300 MCM min. Conductor Size; 500 MCM Max. Conductor Size; 2 Conductor(S); 9/16 Inch Stud Size; 3-1/8 Inch L X 3 Inch W X 3/8 Inch Thk Pad Size; 4 Pad Hole(S); Straight Pad Type; Hex Socket Screw Type; VL2 Model