SEAHAVEN 8 Inch Bionic Adjustable Round Head Wrench by Logger Head Tools Single Hexagonal Adjustable Magic Wrench With Non-Slip Single Sided Bionic Wrench  (Pack of 1)

POWERFUL, SIX-SIDED GRIP: Combines the versatility of an adjustable wrench with the simplicity of pliers. Our Patented Bionic Grip technology surrounds the bolt to distribute forces equally, offering 10 to 30 times more contact area than ordinary wrenches. Won't round, slip, or scar work surfaces – great for softer materials, such as plastic, copper, and aluminum.