Review on Uncompromising Safety: Static Adjustable Grounding Components Keep Electricity Hazards at Bay by Jeff Drollinger

Item was not working on arrival. With the slightest pressure, the hole of the clamp will be pushed all the way in. The teeth didn't even open slightly when I tried to pull them out either. Revain becomes a joke with all these cheap, badly made fakes from China. For a little over $6, I wasn't expecting the world, but this thing might as well have been made out of Reynolds' super-thin sheet of aluminum foil, lol. To kid.