This bit set includes the most used sizes of bits needed for a wide range of tasks. It is compatible with most drills and drivers on the market. Ideal for most DIY projects, home maintenance, and repairs. This set includes a precision-milled bit tip for enhanced fitment with commonly used fasteners. The 2 in. bits feature a torsion zone that absorbs the high torque from more demanding applications and helps to preserve bit tips. It also provides flexibility and durability for extended bit life. Our set includes a magnetic bit holder and two impact socket adaptors for fast and easy switching between sizes, allowing you to pivot quickly between projects. Compatible with most brand drills, electric screwdrivers, and other power tools. Comprehensive, high quality 50 pcs bit set gives all-in-one convenience to users who want accessories conveniently available for everyday tasks. It is a must-have drill and driver bit set in your home garage. The bit set comes with a portable storage case with uncluttered layout for secure storage, easy access, organizing and portability. The green band on bits makes it easier to find on the jobsite and in your toolbox.