Full Technical Description: High Strength Cast Copper Alloy Body, High Strength Cast Bronze Eyebolt, Steel Nut/Lockwasher Material; Cable to Transformer Tank Used on; 5/16 Inch Stud Length; RUS Approval; 1 Conductor(S); 6 AWG Solid to 250 MCM Conductor Size; 1/2 Inch-13 TPI Stud Diameter; 1-1/4 Inch Nut Hex Size; GSE Model