Thomas & Betts 2-Hole Compression lug is made of copper, has tin-plated blind end finishing for durability and features a standard straight long barrel with a standard tongue for ease of connections. It has a maximum voltage rating of 600 Volts - 35 kilo-Volts and can accommodate a wire of size 500 kcmil. It features a brown colored die with 87 code. Lug has two studs of size 1/2 Inch and a round bolt hole spacing of 1-3/4 Inch. It measures 5.953 Inch x 1.609 Inch. Lug is RoHS compliant.