Penn-Union PNL-500-2N, 4 AWG Sol to 500 KCMIL Str, 2-Hole, Mechanical Lug, 1pc RACO 1001, 3/8", Steel, Corrosion Protection, IMC/Rigid Conduit Locknut, 1pc. We have new products in manufacturer boxes, as well as loose and shelf-worn quality products to save you even more money. byJuly 4, 2026