An economical, "must-have" tool for the aeromodeler. If you`re like most R/C airplane hobbyists, you work with a variety of ball links, clevises, wingbolts and other types of couplers when assembling your model. Wouldn`t it be great if you had ONE driver that could be used with many of these items, with a convenient handle AND a super-affordable price? Great Planes is answering the call with the sensational new 4-In-1 Installation Tool! 4-In-1 Installation Tool features a reversible insert, with different driver configurations on each end, so you can perform a multitude of building tasks with just one tool. By combining several drivers in one, you reduce tool inventory at your workbench or in your field box. The snap-on handle is reversible, providing you with two comfortable grip options, and allowing for the 4-In-1 Installation Tool to be used in hard-to-reach places; or, you can use it without the handle. Made of heavy-duty, injection-molded plastic.