GreatNeck 9 Piece Folding Hex Key Set, CR-V Steel, Hardened and tempered, Black oxide finish, Hardened & tempered chrome vanadium steel Black oxide plated handle Folds for easy transportation., Set Includes sizes 5/64 inch, 3/32 inch, 7/64 inch, 1/8 inch, 9/64 inch, 5/32 inch, 7/32 inch, 1/4 inch. | LENOX | 20076812001331 |