Full Technical Description: Copper Alloy Body, Silicon Bronze (Bolt, Nut, Lockwasher) Material; 1-3/4 Inch L X 3-7/8 Inch H Size; (2) Parallel Cable/Wire to Pipe/Rod Used on; U Bolt to Pipe Installation; 8 AWG Solid to 4 AWG Stranded Conductor Size; 2 Inch IPS Size; GT Model