Keychain Hex Shank Extension Bars – 6Piece Set Application Designed for quick and easy conversion between drill bits, screwdrivers, and other hexagonal shank tools. Compatible with standard hex shank drill bits, allowing fast bit changes without the need for extra tools. Ideal for both professional trades and everyday household projects. Package Contents Includes 6 hex shank keychain extension bars in distinct colors for easy identification: red, yellow, blue, green, silver, and black. Also comes with a sturdy metal buckle for convenient carrying and storage. Design Features Smooth, bright finish that is visually appealing and resistant to rust. Durable and sturdy construction ensures longlasting performance even in demanding work environments. Compact and lightweight, making it easy to carry on a keychain or in a tool pouch. Material and Performance Constructed from quality aluminum alloy, providing hardness and toughness. Offers a secure grip for easy handling and simple bit replacement. Maintains reliable performance over time, even with frequent use. Practical Use Scenarios 1. Home Repairs – Quickly switch between screwdriver bits and drill bits when assembling furniture or installing shelves. 2. Workshop Projects – Keep multiple extensions ready for rapid tool changes during carpentry or metalworking tasks. 3. OntheGo Work – Attach the extension bars to your keychain for immediate access when working at remote job sites or in tight spaces. Specifications Shank Type: Hexagonal Material: Aluminum alloy Quantity: 6 pieces with metal buckle Colors: Red, yellow, blue, green, silver, black This set offers a practical, portable, and reliable solution for anyone needing quick bit changes and versatile tool compatibility in a compact design.