One-Hole Lug Compression Connector, Barrel Size Standard, Color Code Red, Die Code 18, 324, Tongue Angle Straight, Tongue Width 1.29 in, For Conductor Material Copper, For Stud Size 1/2 in, For Stranded Copper Wire Size - Minimum 350 kcmil, For Stranded Copper Wire Size - Maximum 350 kcmil, Inspection Hole Yes, Hole Center to Center Not Applicable, Material Copper, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 35 kV AC, Termination Style Crimp. This item has been restricted from sale in the following state (s): []