Split-Bolt Connector, Body Finish Tin Plated, Body Material Aluminum, For Conductor Material Aluminum, Copper, For Minimum Run Wire Size 400 kcmil, For Maximum Run Wire Size 500 kcmil, For Minimum Tap Wire Size 2 AWG, For Maximum Tap Wire Size 500 kcmil, Head Style Square Head, Hex Nut Size 2 in, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 35,000 V, Torque 825 in-lb, Overall Length 3.62 in, Overall Width 1.5 in, RoHS Compliant Yes