6408HHP-10 HYDRAULIC FITTING 5/8" MALE HOLLOW HEX BOSS PLUG PLUG (Tube O.D. / Hose I.D. Size)
THREAD SIZES FOR 6408HHP-10 HYDRAULIC FITTING 7/8"-14 MALE HOLLOW HEX BOSS PLUG PLUG
To measure threads, Calipers work very well.