Scotchlok™ Compression Lugs (40170) are black aluminum lugs with a standard barrel style. They have an overall length of 7.75 in (196.9 mm) and a barrel length of 3 in (76.2 mm). These lugs can accommodate a maximum conductor size of 600 kcmil (300 mm²) and have a maximum operating voltage of 35 kilovolt. They are compatible with aluminum or copper conductors and come in a case quantity of 6. The lug has two hole connectors with a stud size of 1/2 inch. The center of hole to end of pad is 0.62 inch (15.7 mm) and the pad width is 1.75 inch (44.5 mm). The center of hole to center of hole measurement is 1.75 inch (44.5 mm). The inside diameter is 0.92 inch (23.4 mm) and the outer diameter is 1.43 inch. - 7000005893