It depends on my key ring, but lots. Frequently I have two key rings at once. My daily key ring has car keys, house keys, tool box keys, workshop keys, and parents house keys (multiple bitings), while ...

Key rings can be painfully fiddly things (especially for those of us without much fingernail to work with). A clever new quick-release solution might remove some of the friction, using a precisely ...

The next ring contains all the keys for the racks at our south CO, then another for racks at the north CO, then another for generator hush boxes (really stupid name for them too; they don't really ...