Screwdriver udarnopovorotnaya HT0430 used for installation and removal of threaded connections with the additional effort that can not be applied to a standard screwdriver. This tool allows you to turn the progressive efforts of torque. Simply put, when struck with a hammer on the heel occurs unscrewing or screwing the threaded fastening elements. Screwdriver converts the impact energy of the hammer or other impact tool slesarnostolyarnogo torque. Features: There is a reverse function transforms impact energy into torque screwdriver HT0430 and nozzles are supplied in robust box of plastic makes it easy to pluck become attached, rusted and stuffy threaded connections and tighten them "tightly", made of durable tool steel, It is very simple to use comes with a standard 1/2 inch head screwdriver under the nozzle and the bits that are set to 6 units. Sockets sold separately. Nozzles used to work for unscrewing and screwing the screws and screws with different shapes hats. As well as other analogs, including Screwdriver HT0431, a 1/2 inch square drive. Using the end of the head with the square of 1/2 inch, you can also quickly and easily pluck the long-standing, become attached bolts and nuts. By analogy we can twist and "firmly" threaded connections. Hence the name udarnopovorotnaya screwdriver (with reverse). Six exchangeable bits by nuts, bolts, screws, screws with different heads, head Standard 1/2 inch under the screwdriver nozzle Screwdriver udarnopovorotnaya (Reversible) To start a square drive inserting the desired attachment (for bolts and nuts or screws, screws) . After that, you select the direction of travel, on unscrewing or screwing. Installing a screwdriver to unscrew the threaded joint and energetic with a hammer strike with the heel of a screwdriver. At the moment of impact, the spring mechanism is triggered within the screwdriver, the screwdriver which causes the nozzle crank versa. A storage and transport Screwdriver with nozzles supplied in a rugged plastic case.