Logan Releasing Spear Assembly, with 4-1/2 O.D. Shoulder Ty

Logan Releasing Spear Assembly, with 4-1/2 O.D. Shoulder Type Mandrel with 24 C Dimension, furnished with 3-1/2 O.D. EUE Tubing Box Top Connection, dressed with 2.933 Nominal Catch Spear Grapple to catch 3-1/2 O.D. 9.2-10.2 Lbs. Tubing, Release Ri