whyhkj 8 sets 1/2" impact wrench socket retainer rings with o-ring impact wrench tool parts and accessories

Package includes: 8 sets of square drive sleeve retaining rings with o-rings for everyday needs so you can always replace worn rings. | High-quality material: The O-ring is made of high-quality rubber, which is reliable and not easy to break, and the retaining ring is made of carbon steel, which is durable, wear-resistant and has a long service life. | Applicable Sizes: Make sure the tool square is 1/2" and the width is 0.5" before purchasing; this kit fits most electric and air wrenches with a 1/2" square drive. | Installation is simple: first install the O-ring, then install the impact wrench sleeve retaining ring, and use pliers to clamp to the appropriate size; the function of the rubber ring is to support the collar. | Tips for use: The retainer retaining ring is a vulnerable part; after long-term use, the sleeve will not be clamped; at this time, please replace the refresh wrench ring.

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