1/4" hex to 3/8" square drive (male) Power Bit Adapter 2" OAL
I bought two of these for my socket set, and I've been very happy with their fit and finish. They fit snugly into sockets from a variety of manufacturers. I recommend these adapters for anybody who needs to adapt a bit ratchet or bit handle to a 3/8" socket.
A must have in my on the go tool bag.
Really good fit on sockets, little to no wobble. Also very durable compared to others (milwuakee/dewalt) Well worth the money!
Great tool to have - no markings on it though. Good quality product.