Made of carbon steel, this 300mm driver extension rod is resistant to aging and fracture, ensuring long performance Quick release locking extension rod with bit change to increase efficiency during tasks Perfect for hobbyists, professional craftsmen and technicians who need tools for complex projects To reach tight spaces and corners, this hexagonal handle extension rod provides a comfortable grip for better control in challenging work environments Upgrade your tool kit with this electric tool accessory that combines functionality and durability and adds an essential addition to your workshop, Manufacturer: Avejjbaey