Split-Bolt Connector, Body Finish Plain, Body Material Bronze, For Conductor Material Copper, For Minimum Equal Wire Size 2 AWG, For Maximum Equal Wire Size 2/0 AWG, For Minimum Run Wire Size (2) 2 AWG, For Maximum Run Wire Size 2 AWG, For Minimum Tap Wire Size 2 AWG, For Maximum Tap Wire Size 2/0 AWG, Head Style Hex Head, Head Width 0.88 in, Hex Nut Size 1.063 in, Maximum Voltage 600 V, Overall Length 1.81 in, Standards CSA Certified, UL E9809, Connects Copper to Copper Wire