Features: Made of quality steel material, wear-resistant and corrosion-resistant, not easy to break, can be used for a long- time, durable. The quality materials and good workmanship ensure its durability and practicality. Enhance the operability of the machine, deep processing and polishing. By using an extended shaft, additional clearance can be provided to safely polish these areas without the danger of hitting/damaging the paint. Details such as lights, door handles, emblems, interior console panels, and more. Easy installation: Notches for easy removal with a wrench, Precise thread for stable installation. smoothly grinding, not loose. Widely used: The rotating extension shaft can be used for grinding and polishing deep stone such as inside corners and special shapes. it needs to be matched with various grinding heads, grinding wheels, grinding discs, grinding discs, etc. Notice: *Actual color may be slightly different from the image due to different light effect *Please allow 1-3cm deviation due to manual measurement Material: Carbon Steel Size: As picture show Package List: 1/3/5pcs Angle Grinder Extension Connecting Rod