Removal of hexagonal bath and shower valve, kitchen sink, even for hard to reach places Package Included:11x 8mm to 37mm Tube Wrench and 1 x T Bar Special tool for manual disassembly of the spark plug Dual End: 8/9mm, 10/11mm, 12/13mm, 14/15mm, 16/17mm, 18/19mm, 21/22mm, 24/25mm, 27/28mm, 30/33mm 100% brand new durable steel construction, Weight: 2.7337320488 Pounds, Manufacturer: Young Wolf