Made of sturdy aluminum alloy, this multifunctional bone wrench integrates 10 key hex socket sizes into a robust tool ensuring long life and efficiency through every twist and rotation Unmatched versatility of our portable 10 in 1 hex key set is compact designed to handle nuts and bolts from 6mm to 15mm and fits in your pocket or tool kit for on-the-go repairs You can deal with unexpected bicycle chain problems while driving, repairing appliances at home, or in the garage to deal with automotive bolt adjustments. This wrench can be used anywhere a precise tightening is needed Perfect for cyclists, craft enthusiasts and professional mechanics looking for an efficient, space-saving solution for quick adjustments and maintenance tasks without having to carry multiple large tools Its common compatibility goes beyond bicycles to motorcycles, furniture assembling and repairing electronics, and this essential hex set is a companion for countless mechanical tasks, Manufacturer: Netbiio