JET 7-in-1 Hex Key Set, 7 No. of Keys, Imperial (775156)

7-in-1 Hex Key SetFully hardened steel case with ergonomic bi-material overmould provides comfort slip resistance and safetyKeys are heat treated for optimum strength and ductilityUnique offset washers between keys applies tension to hold keys firmly in place while in useSpecial foldup caddy prevents loss of individual keysErgonomic shape fits comfortably in your hand