Corrosion resistant sanded surfaces enhance long term performance and reliability for torque transmission. steel construction with a sandblasted finish provides durability and a nonslip grip for torque operations. 83 mm length combined with an accuracy engineered flat joint design delivers a secure socket connection while maintaining maneuverability in confined workspaces. Designed for mechanics, technicians, and craft enthusiasts seeking a professional extension rod for automotive maintenance, machinery repairs, and home improvement projects. Key attributes Function: extension rod to improve torque transmission and reach Material: steel Size: 83 mm length Surface/finish: corrosion resistant sanded surfaces with a sandblasted finish Joint: accuracy engineered flat joint design for secure connection and ease of use Performance: suitable for torque operations and maneuvering in tight areas Use scenarios Automotive maintenance: reach recessed fasteners and work in tight engine bays where torque transfer matters Machinery repairs: access constrained components and assemblies that require a sturdy extension for sockets Home improvement: handle DIY projects in limited spaces, such as furniture assembly or repairs, where a reliable extension rod improves control and torque transmission This extension rod is produced for professionals and enthusiasts who need a dependable tool to enhance socket connections, facilitate torque tasks, and improve access in confined spaces.