Optimize your tool organization and efficiency with our high-quality Extension Bar Set, housed in durable foam. This set includes extension bars for 1/4" (28mm, 50mm, 100mm, 150mm, 200mm, 250mm), 3/8" (32mm, 50mm, 75mm, 125mm, 150mm, 250mm), and 1/2" (50mm, 75mm, 125mm, 150mm, 250mm) drive sizes, all with a square drive shape, making it an essential addition to any professional or home garage. The foam insert, measuring 377mm in length, 254mm in width, and 30mm in thickness, keeps your extension bars organized, secure, and easily accessible, ensuring that you can quickly find the right tool for the job. Enhance your tool collection with this versatile and neatly organized extension bar set, designed to meet a wide range of extension needs with precision and convenience.