Utility Connector, Extruded Aluminum Parallel Groove Clamps, 2 sol – 4/0 str, 4-4/0 ACSR, 6-4 str AR A Main, 0.250″/0.563″ Wire Diameter Range, 2 sol – 4/0 str, 4-4/0 ACSR, 6-4 str AR B Tap, 0.250″/0.563″ Bolt Range, 3/8″ Size, 1-5/16″ Width, 1-1/2″ Length