While trying to push and maneuver your ratchet into a space it was never designed to go, have you ever wished you could remove the handle and just use the ratchet head itself? Yeah, S-K thought that, too.
Their Thumbwheel sports just that kind of handle-free operation for turning nuts and bolts in tight spots. It features a completely enclosed ratcheting mechanism which is easy to remove and replace for cleaning by a pinching wire lock system that holds the mechanism in its sleeve. The Thumbwheel, like other S-K Professional Series ratchets, features a hardened pawl and hardened teeth for durability and long life, plus a knobby grip for some extra cranking power.
The Thumbwheel is widely available on the web and can be found in sets with extensions that go for around $30 — or by itself for $15. Though the set looks nice, if you already have extensions buying just the Thumbwheel itself might be the way to go.