- wolfcraft 2414000 Insert Adapter designed for secure connections in socket wrenches - 1/4" hex head (ISO 1173 – E 6.3 shank) that ensures a precise and secure fit - Includes ball holder for a firm and efficient grip during use - Made of S2 steel, a high-quality material that provides long service life and wear resistance - Compatible with different couplings, allowing a wide variety of applications in DIY, mechanics, and repairs - Silver finish, easy to identify among other tools - Compact size of 1.2 cm, ideal for work in tight spaces and easy to carry - Essential tool for professionals and hobbyists seeking efficiency and durability