SureWerx 775156 JET Metric Folding Hex Key Set - 7 pc - Model Number JFHK-7ML

Hex key sets including a variety of popular sizes in one convenient fold up caddy. Fully hardened steel case with ergonomic bi-material overmould provides comfort, slip resistance, and safety. Keys are heat treated for optimum strength and ductility. Unique offset washers between keys applies tension to hold keys firmly in place while in use. Special foldup caddy prevents loss of individual keys. Ergonomic shape fits comfortably in your hand