Checkmate is a savings app with over one million users that have saved $$$ on brands like eBay.
The Checkmate extension automatically applies eBay discount codes, eBay coupons and more to give you discounts on products like 15pc Blackhawk By Proto 1/2" Drive Impact Socket Set SAE 3/8" - 1-1/4" UW-1615S.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.