Copper Compression Lug, 1 Hole, No. 6 American Wire Gauge (AWG), 1/4 Inch (6.4 mm) Stud, 90 Degree Bent, Color-coded barrels marked with Panduit and specified competitor die index numbers for proper crimp die selection, Inspection window to visually assure full conductor insertion, Tin-plated to inhibit corrosion, UL Listed and CSA Certified to 35 KV and temperature rated to 90 Degrees Celsius when crimped with Panduit and specified competitor crimping tools and dies.