One-Hole Lug Compression Connector, Barrel Size Long, Color Code Pink, Die Code 42, Tongue Angle Straight, Tongue Width 0.97 in, For Conductor Material Aluminum, Copper, For Stud Size 1/4 in, For Stranded Copper Wire Size – Maximum 2 AWG, Inspection Hole No, Hole Center to Center Not Applicable, Material Aluminum, Maximum Voltage 35 kV AC, Termination Style Crimp, Standards UL Listed, Number of Holes 1, Barrel Outside Diameter 0.51 in, Connector Type Straight Barrel, Contact Finish Tin