3/8" Wobble-Fix adapter
Works well in tight areas especially where you don't require the full flex of a universal adapter.
I haven't had a chance to use it yet, but it seems to be a great product.
These low profile sockets are very useful; especially when you are considering to reach for the Tite-Reach tools. The wobble-fix adapter takes reaching those hard to reach jobs that step closer.
Works well. Used it to get into an off center nut through a fence.