12 Piece Drain Plug Wrench Kit

12 Piece drain plug wrench set will enable you to reach into confined areas for removal and replacement of both internal square and in-hex filler and drain plugs on gearboxes, differentials and engine sumps. Wrenches feature 3/8" Drive and hole for tommy bar.

• Hexagon Sizes: 5/16", 3/8", 8mm, 9mm, 10mm, 12mm, 14mm, 17mm.
• Square Sizes: 5/16", 3/8", 11mm, 13mm. Universal Sliding T-bar.