Stud Terminal/Stud Flag Stackable & Locking ¬ Safe professional method of installing additional connectors ¬ Add-on connector stud size is 3/8"-16 x 11/16" ¬ Connect heavy duty accessories such as winches ¬ Use 3/8"-16 closed cap nut to terminate ¬ Specially formed to accept side Heavy wall cast copper alloy lug ¬ Stronger than copper