Uonlytech 24 Sets wrench ring o-ring rubber o-rings 1/2 impact rebuild kit 3/4 to 1/2 impact adapter rechargeable outlet power washers electric wrench impact wrench friction ring lock ring - 306Q21KFUS52TYDAUXHT

• Impact wrench friction ring-- rubber ring is for supporting the retaining ring, rubber ring and retainer ring will worn over usages. Impact wrench retaining ring-- 12 sets impact wrenches retaining ring drive socket retainer ring rubber o-rings. Wrenches ring-- using exquisite workmanship, these socket retainer rings are simple in design and very practical in use, easily brings you convenience. Socket retainer with o-ring-- this wrench ring kit fits for most electric and air wrenches with 12.5mm square drive, better satisfy your demands. Electric impact wrench-- easy to use, install the o ring first, then install the impact wrench sleeve retaining ring, clamp it to the appropriate size with pliers.