Great addition to your ratchet: Save yourself the big socket box, this insert fits all 9 mm to 21 mm and 3/8" nuts.
43 steel pins fit perfectly to any bolt and nut with outer profile.
With this compact universal nut insert, you are therefore perfectly equipped for all screwing work.
Makes it easier for you to work in hard-to-reach places: Use the insert even without a ratchet and instead of large pipe wrenches.
