Hydraulic Fitting 5/16" Male Jic X 5/16" Male O-ring Boss 90° C5515

Brand New Carbon Steel Fitting 6801-05-05 Hydraulic Fitting 5/16" Male JIC x 5/16" Male Boss 90° (Tube O.D. / Hose I.D. Size) THREAD SIZES for 6801-05-05 Hydraulic Fitting: 1/2"-20 Male JIC x 1/2"-20 Male Boss 90° To measure threads, Calipers work very well.