You can keep all the little drill accessories with you for quick change outs. Perfect to carry the ones you really use. The 1/4" Hex Shank Holder is useful for quick access to bits without having the bring the whole tool box with you and saving some room from inside your bag using theses bit holders. The 1/4" bits holder is Sturdy and its hard for the bits to fall off. The bits do not fall out while moving around and ensuring the safety of high-altitude operation. You will not loose a screw driver bit or hex twist drill bit again after this came into your life. You can keep your driver bits organized and in one place and keep track of the important bits. Fumbling with drill bits is always a pain, but with this 1/4" bits holder you can easily keep them on hand while you are working on your project. Helps keep you organized and gives you easy access to the bits you use the most. Quick release holder is easy for keeping bits on you so you don't have to keep going back to your box for basic bits or fumble around in your pocket. Each set also comes with a large carabiner clip on which the six color coded hex holders are carried. You can buy these for gifts. A good stocking stuffer for the mechanic in your family or every tradesman, construction worker, DIYer you know. Please feel free to contact us if you need help with your purchase. The organizational tool works and holds your 1/4" impact tips, screws, drivers, drill bits and any standard hex shank bits. The hex shank organizer is great add on for any tool bag! It clips onto your belt loop, into your pocket or hanging from your backpack. You can staple several to your storage shelf. Perfect for jobs around the yard, farm or job site. The light-weight quick-change bits holder is simple to install and release each bit. Hex Shank Bits Holder is easy to release with one hand. "Slide the collar to unlock" method to hold the bits. Lock release only works one direction preventing accidental removals.