MIDLAND INDUSTRIES 36140 Short Ball Check, 1/4-28 Thread, NPTF Tapered Thread, 0.31 in Hex, Steel, 0.54 in OAL
MIDLAND INDUSTRIES Short Ball Check, 1/4-28 Thread, NPTF Tapered Thread, 0.31 in Hex, Steel, 8000 psi, 0.54 in L Overall, Additional Information: 0.18 in Thread Length, 0.006 lb Weight