The Kit Includes:1X RATCHET WRENCH, 4.0MM SQUARE5 X BONE EXPANSION SCREWS(2.6MM, 3.0MM, 3.4MM, 3.8MM, 4.3MM) 1 X RATCHET EXTENDER1 X 4.0MM MOTOR MOUNT ADAPTER1X HAND DRIVER1X1.8MM DRILL2 X PINS1X STERILIZATION CASSETTE / BOXFeatures:North America & European Standard Stainless Steel & Forged.Constructed with advanced techniques.Hand finished craftsmanship.Friendly hand support handle pattern.Controlled manufacturing process for long lasting life.Warranty against defects in material and workmanship.