Logan Releasing Spear Assembly, with 4-1/8 ODShoulder Type

Logan Releasing Spear Assembly, with 4-1/8 ODShoulder Type Mandrel with 3-1/2 C Dimension and furnished with 2-7/8 Regular Box Top Connection, dressed with 3.986 NominalCatch Spear Grapple, Release Ring, and Bull Nose Nut. (17475)