Features 1. 1 or 4 Hexagonal Drill Bit Storage Extension Rod: no longer exploring for suitable drill bits! It has six precision designed batch head bracket sockets, each equipped with a quick release mechanism. 2. Safe To Use: Small in size, easy to carry. Smooth surface treatment and pull-out liner can prevent tools from accidentally falling and facilitate high-altitude operations. 3. Portable And Multifunctional: suitable for transferring various drill bits, screwdrivers, etc., and can also be used as an outdoor hiking buckle. 4. Professional Durability: It is made of high-quality aluminum alloy and features a sturdy ball lock buckle, designed specifically for professionals and DIY enthusiasts. 5. Easy To Use: The storage rod adopts a flat, thick, and circular design, making it easier to pick up the product and replace the drill bit with one hand. Specification Material: Aluminum Alloy Color: Multicolor Size: 4 x 1 x 1 cm Weight: 90 g Package Include: 1x 1 or 4 Hexagonal Drill Bit Storage Extension Rod(6pcs) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.