Panduit LAM2A 1-Hole 2-barrel lug accommodates 4-AWG - 600-KCMIL wire. It withstands voltage rating of 600-Volts. This lug features aluminum construction and has tin-plated finish. It has stud size of 1/2-Inch. This lug has hex size of 3/8-Inch. Tongue of this lug measures 1.81-Inch x 0.44-Inch. This lug is suitable for use with stranded aluminum or copper code conductors. It measures 3.19-Inch x 2-Inch x 1.56-Inch. Inspection window of this lug ensures full conductor insertion. Lug is UL listed, CSA certified and RoHS compliant.