This tool is designed to help effectively tighten or loosen your Wiawis stabilizers. - 5mm and 4mm Allen wrenches are included in this spanner, replacing your existing tools. - Simply carry this one tool for all your stabilizer needs. - Wiawis Spanner Wrench can also be used for non- WIN&WIN products as long as there is a hole in the endcap of the stabilizer.

For more information, please visit the manufacturer website for this product .