5-3/4 O.D. Logan Series 150 F.S. Overshot Assembly, with L

5-3/4 O.D. Logan Series 150 F.S. Overshot Assembly, with LEFT HAND THREADS ONLY, with 3-1/2 I.F. Left Hand Tool Joint Box Top Connection, dressed with Standard Spiral Grapple and Type A Packer to catch and packoff 4-3/4 OD, with Left Hand Threads o