Car keys these days are remarkably complex beasts. Covered in buttons and loaded with security transponders, they often cost hundreds of dollars to replace if you’re unlucky enough to lose them.

There are a great number of multi-tools out there that feature a Philips head screwdriver tip for tightening and loosening screws, but Brian Filko has had enough of all of them. The Pennsylvania-based ...

Last year we took a look at EverRatchet, a cleverly designed keychain multitool with a ratchet built in, offering folks a new way to tackle fastening jobs when going about their daily business.

A ratchet tool lets you loosen or tighten a bolt without needing to lift and reposition the tool with every turn, which is how it differs from a standard wrench or socket. The mechanism allows the ...