Rigger Jigger – 10×13 Wrench:
The 10×13 wrench, otherwise affectionately known as the Rigger Jigger, is an essential tool for any athlete or coach. This versatile wrench allows you to make adjustments to both 10 mm and 13 mm hardware with a single tool.
These 10×13 wrenches, made by 10x13Guy in Europe, are constructed with carbon steel, have a chrome finish, and are lightweight and compact in design (125 mm long). Save yourself a headache always searching for the right tool and add one of these to your toolbox.