This HEX.TOOL 7 Allen wrench set from ONE is a star in any garage, but will also fit in your standard pannier to give you a hand on a tour. Features: Contains Hex 2 / 2.5 / 3 / 4 / 5 / 6 / 8 mm for cranks Made of chrome vanadium Specifications: Color: silver, black Code: NF020501 Material: chrome vanadium steel Model: allen wrench Type: tool set Application: screws, bolts