24PCS Keychain Aluminum Alloy Screwdriver Bits Holder Extension Bar Release Drill Screw Adapter Quick-Change Portable Lightweight for 1/4 in Hex Shank

Size - Length: 37mm/1.46 inch; Outer Diameter: 15mm/0.59 inch. Each set also comes with a clip that holds six color-coded hexagonal anchors.
Material - The drill bit holder with 1/4" hexagonal shank is constructed of sturdy and lightweight aluminum alloy. This makes it suitable for long-term use and easy storage of short drill rods. You can rest assured that it won't break or deform easily, and neither will it rust or corrode easily.
Feature - With bit holder, you do not have to keep going back to the box for essential parts or finding in your pockets, you can easily keep them on hand while you are working on your project. Helps you stay organized and puts the drill bits you need within easy reach.
Usage - The drill bit holder keychain is sturdy and has a ball stopper to hold the drill bit in place so the drill bit won't fall off easily. The "sliding collar release" method secures the drill bit. The locking release only works in one direction, simply pushing the knurled sleeve forward to release the existing drill bit very smoothly, preventing accidental removal.
Application - The 1/4" hex shank bit holder can hold a variety of drill bits and provide quick change to drill bits, such as 1/4" drill bits, screwdrivers, drill screws, impact drivers, etc. You should notice the size of the tool in case you have a bad experience.

Hello,