The Williams Defense Key looks and belongs on a keychain, but is far from the average key. The Key features a pointy end for personal defense but also functions as a Phillips screwdriver.

The Pryma Keychain tool packs a punch yet lays inconspicuously on your keychain. Where a knife fails the Pryma comes in handy. This includes prying, cracking open cold ones, wrench, glass breaker, and flat screwdriver.