[Application For] - Universal 1/4inch quick hex shank and 1/4inch hex socket keep different commonly used 1/4 bits handy. Fit most electric drivers, hand-held drivers, and bits, like t25 and t20 bits, etc. Please make sure your bit is 1/4" hex shank. | [Decent & Time Saver] - 6 colors magnetic screw holders are easy to organize and keep track of chucks and bits. Keeping the most-used driver bits ready. | [Large Load] - The powerful ball lock buckle of the bits holder can carry bits tools up to 3.31 lbs/1.5 kg in weight. It's hard for the bits to fall off. | [Easy to Use] - Quick-release bit holders have a ball-detent to hold the bits, simply push forward the knurled sleeve to release the existing bit, very smoothly. Easy to change the bit with one hand. | [Lightweight & Sturdy] - Our drill bit socket adapters are made of aluminum alloy, have nice durability, are lightweight, and are sturdy, which ensures their longevity. | [Portable & Widely used] - Our bit clips are suitable for transferring different hex bits and screwdrivers on your tool belt, toolbag, or bag. Drillbit organizer, small size, easy to carry.