The 5PC Quick Release Bit Holder Set on Carabiner Clip is a handy tool set designed for convenience and efficiency in fastening tasks. 5PC: The set includes 5 quick-release bit holders, giving you multiple options for various tasks or to hold different bits. Quick Release: The bit holders feature a quick-release mechanism, allowing you to easily swap out bits without much effort, saving time during work. Bit Holder: These holders are designed to securely hold screwdriver bits or other types of bits, making them versatile for a range of tasks. Carabiner Clip: The set includes a carabiner clip, which allows you to conveniently attach the holder set to a belt, tool bag, or work station, making it easy to carry and access the bits while on the go. This set is ideal for professionals or DIY enthusiasts who need easy access to different bits during tasks like assembly, repair, or construction projects. The quick-release feature and carabiner clip make it highly portable and efficient.