Screwdriver with nozzles 21 subject, a series of "experts" from chrome vanadium steel bits The end of the head of a high-quality tool steel Special hardening by special technology Ergonomic handles provide optimal form a reliable and comfortable grip Magnetic holder enables quick change of nozzles Reliable reversible ratchet Description Screwdrivers "Zubr" developed in accordance with the high demands of professionals. They can withstand heavy loads with high quality chrome vanadium steel, hardened in a special process, have a long life, and ensure quality of work. Designed for assembly and disassembly of threaded connections. Material nozzles chrome vanadium Shape pen pistol handle Material two component