External thread : PG 11, Customizable : No, Unit : STD Pack 50, Internal Thread : PG 13.5, Diameter (D) : 22, Thread length mm (E) : 6, Compete length mm (L) : 17.5, Material : Nickel-plated brass, Characteristic 1 : PG external Thread, Characteristic 2 : PG internal thread, Characteristic 3 : Round