* These Selected Auto stainless extension shafts come in 2″, 3″, 5″ lengths and notches, enabling easy removal with a wrench, and will fit on all M14 or 5/8″ backing plate.
* The extension shaft is made of corrosion-resistant 304 stainless steel, which resists corrosion from any liquid or automotive detail solution.
* The rotary extension shaft is designed with detail in mind to overcome the problem of reaching tight and awkward areas, such as the circular wing rear mirrors, spoiler base beams and bumpers, while being polished with a rotary machine.
* The 3pcs extension shafts can be freely combined up to 10 inches to maximize your length. Each polisher extension rod is easily threaded together without the use of any tools.
* The polisher extensions are pretty versatile and fit all RO polishers. Works best with Rotary Polishers and angle grinders with a 5/8″ or M14 thread.