DEWALT Medium ToughCase Bit Holder

Each holder has dovetails on each side to lock into the outer case and the OEM vertical divider. They come in 1/2 size or 1/4 size so you can fit 2-4 in a case depending on which holders you use. Notes:- The Nut Drivers insert is designed for these bits, but should work with most any brand. - The 1" Bit insert holds 1" standard hex bits that fit loose enough to be easy to remove, but will not fall out with the lid closed. Compatibility: DEWALT Medium ToughCase (DWAN2190) Included: 1pc bit holder (ToughCase case, middle divider, and bits NOT included)