One-Hole Lug Compression Connector, Barrel Size Standard, Color Code Brown, Die Code 10, Tongue Angle Straight, Tongue Width 0.61 in, For Conductor Material Copper, For Stud Size 3/8 in, For Stranded Copper Wire Size - Minimum 2 AWG, For Stranded Copper Wire Size - Maximum 2 AWG, 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