[Tools Plus Outlet via ebay](http://www.passwird.com/links/e2lODt) has the Milwaukee 7 PC Hollow Shaft Metric Nut Driver Set on sale for $16.50 with free shipping.

* Universal driver head fits 4X more fasteners
* Removes rusted and stripped bolts
* 3″ Hollow Shaft Depth
* Usually retails for $24