Bionic Wrench

The Bionic Wrench by LoggerHead Tools allows you to grip hexagonal, square and even rounded fasteners. It adjusts to cover 16 sizes ranging from 7/16 inch to 3/4 inch, and 10 metric sizes from 11 mm to 20 mm. The Bionic Wrench is made from hardened steel laminate with black oxide coating, and soft rubber handle. This ...