4604-10-08 HYDRAULIC FITTING 5/8" BEADED HOSE X 1/2" MALE BOSS (Tube O.D. / Hose I.D. Size)
THREAD SIZES FOR 4604-10-08 HYDRAULIC FITTING 5/8" BEADED HOSE X 3/4"-16 MALE BOSS
To measure threads, Calipers work very well.