I was at Sears last weekend, rummaging through the Clearance section. That's where I found this little screwdriver, for $0.99, which can be attached to your keyring. I used it last night on taking some enhancements off Meera.
And, yes, it is Made in U.S.A. :)
While we are on the topic of Clearance items, don't forget to check out Mr. Richard's post on a similar topic.