Hex Bit Set, Chrome Vanadium Steel Hex Socket 3/4/5/6/7/8/10mm

With the extension rod design, which can repair the problem part in narrow space where the hand is difficult to reach. Extra long 110mm shaft for hard to reach areas that conventional bits can't reach, more convenient Equipped with a storage box for easy storage and transportation, it is not easy to lose the bit. Made of chrome vanadium steel with heat treated for strength and durability Made of chrome vanadium steel, overall heat treatment, high hardness and good toughness. Each bit has size printed on the tip itself, making it easy to identify them once you remove a handle from the case The of the drill bit socket is sandblasted, which is not easy to rust and looks more beautiful. 7-piece hex socket with 3/4/5/6/7/8/10mm drive. Precise bits to ensure accurate size Widely used in construction industry, manufacturing industry, home equipment repair, auto repair industry, etc.