High-carbon steel 1/4 inch quick hex bit holder built for durability and reliable performance. Key benefits Durable construction: High-carbon steel and high-performance construction provide a long service life for regular use. Secure magnetic grip: Built-in magnetism holds bits securely for quick connection and disconnection and helps prevent lost or wobbling bits while driving screws. Broad compatibility: Universal 1/4 inch quick hex shank and 1/4 inch hex socket fit most electric screwdrivers, cordless drills and common 1/4 inch hex bits. Compact and portable: Small size fits easily in tool bags or pockets, making it simple to carry a bit extension wherever you need it. Faster work: Easier bit changes and stable bit retention reduce interruptions and improve job speed and convenience. Function and performance Functions as a bit holder and extension: accepts standard 1/4 inch hex bits and provides a stable connection to driver tools via its 1/4 inch quick hex shank. Magnetized socket helps align and retain screws and bits during insertion, lowering the chance of dropped fasteners. Designed for repeated use with consistent fit and grip; recommended for hand-held electric screwdrivers and drill drivers. Typical applications Furniture assembly and home projects: keeps bits secure when working with multiple screw types and tight assembly spaces. Electrical and light fixture installation: small profile and magnetism make it easier to hold and drive screws in confined areas. General maintenance and repairs: useful for mechanics, installers, and DIYers who need a portable, reliable bit holder for frequent bit changes. Specifications (as supplied) Material: High carbon steel Shank: Universal 1/4 inch quick hex shank Socket: 1/4 inch hex socket Feature: Magnetic bit retention Size: Compact for easy storage in most tool bags What it solves Reduces lost or dropped bits and screws Speeds up bit changes and repetitive driving tasks Provides a durable connector between bits and driver tools for longer-term use