Scotchlok™ Compression Lugs (40020) are aluminum lugs designed for use with aluminum or copper conductors. They have a maximum conductor size of 4 AWG and a maximum operating voltage of 35 Kilovolt. The lugs have a one-hole lug description and a standard barrel style with an overall length of 2.3 inches (58.4 mm). They are green in color, and the barrel length is 0.94 inches (23.8 mm). The lugs have a pad width of 0.62 inches (15.7 mm) and a pad length of 0.96 inches (24.4 mm). They have an inside diameter of 0.265 inches (6.7 mm) and an outer diameter of 0.47 inches. The lugs have a connector description of one hole and a lug type of compression lugs. They have a center hole to center hole distance of 0.437 inches and a center hole to end of pad distance of 0.44 inches (11.2 mm). The lugs are compatible with 5/16 inch stud sizes and come in a case quantity of 50. - 7000132235