Crocodile Wrench TV Commercial, 'Grips and Never Slips'

Wrenches can be confusing, but the Crocodile Wrench one size fits all for ease of use. It grips onto any shape nut, bolt, fastener or pipe -- even if they are rusted, painted or stripped. The wrench has a spring-loaded jaw that locks onto any object and teeth that prevent it from slipping.