Will this lock ring fit other impact wrenches?

No. It is made for the Nemo IW-18V-3Li-50. Other brands and Nemo models use different retaining designs.

What does the lock ring do?

It retains the anvil and socket assembly so sockets stay seated during use. A worn ring lets sockets wobble or drop off.

It seats on the anvil assembly in place of the old ring. No instructions are included, so check the wrench's parts diagram or a repair guide first.

No. It is a lock ring kit for the impact wrench, not a motor or gearbox rebuild set. Check which parts your wrench needs before ordering.

Yes. The ring is small and cheap to keep on hand, and losing one mid-job can stop you changing sockets.

At GRABO, for $16.79, 45% under what the other stores charge, as of our latest check.

5 stores we checked sell it, including GRABO, PSS, Wild West Pool Supplies, PST Pool Supplies, PartsWarehouse.com.

$16.79at GRABOChecked 59 min ago

45% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

It checks today's price at every store, compares the alternatives and answers in about a minute.