1、Lock and Magnetic Head: The flexible drill bit extender has a functional head with lock and magnetic suction design, which can tightly grip the drill bit and fasteners, making it secure and stable 2、For Tight Spaces: The flexible shaft is suitable for screw removal tasks in confined areas and difficult to access locations, allowing for flexible work in various gaps to quickly solve problems 3、CrV Steel Construction: Made of robust CrV steel material, this flexible shaft drill extension has high strength, providing long lasting performance and durability that stands up to rigorous use 4、Bendable Flexible Shaft: This drill bit extension features flexible shaft design, which can be bent to any angle for convenient use, significantly boosting work efficiency and enhancing comfort 5、1/4 Inch Hex Shank: This corner bit extender is equipped with a standard 1/4 inch hex shank for a firm attachment to your electric hand drill, ensuring stable performance during applications Item Type: Flexible Drill Bit Extension Product Material: CrV Steel Total Length: Approx. 300mm / 11.8in 1 x Bit Extender 1 x Handle 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. Sold by-YJL official store