One-Hole Lug Compression Connector, Barrel Size Long, Color Code Green, Die Code 37, Tongue Angle Straight, Tongue Width 0.67 in, For Conductor Material Copper, For Stud Size 1/4 in, For Stranded Copper Wire Size – Minimum 1 AWG, For Stranded Copper Wire Size – Maximum 1 AWG, Inspection Hole No, Material Copper, Maximum Operating Temperature 300 Degrees F, Maximum Voltage 600 V AC, Termination Style Crimp, Seam Style Seamless, Standards CSA Certified, UL Listed, Number of Holes 1