Split-Bolt Connector Body Finish Unplated Body Material Copper For Conductor Material Copper For Minimum Run Wire Size 6 AWG For Maximum Run Wire Size 2 AWG 3 AWG For Minimum Tap Wire Size 6 AWG For Maximum Tap Wire Size 3 AWG Head Style Square Head Hex Nut Size 0.74 in Maximum Voltage 35 000 V Torque 275 in-lb Compatible Manufacturer Model Number SC2 Overall Length 1.5 in Overall Width 0.6 in RoHS Compliant Yes Standards RoHS Compliant Compatible Grainger Part Number 22C086