Also includes: 1/4-Inch Dr. Gear Ratchet adapter, 3/8-Inch Dr. Gear Ratchet adapter, Vortex Pass-Thru 3-Inch extension (Designed to reach into deep recesses making deep sockets obsolete).
Pass-thru sockets work when even deep sockets are too short
A fine tooth ratchet and socket system that changes from a pass-thru system to a conventional ratchet handle with interchangeable 1/4-Inch and 3/8-Inch drives that allow for the use of standard sockets