Jet 391109-6mm Number Stamp Set Accessories Heavy duty lightweight aluminum handles

Heavy duty lightweight aluminum handles for professional use

Jet raised panel combination wrenches are made with industrial quality s

production line workers

• Wrenches are marked with part number and size for easy identification

Industrial heat treated Chrome Vanadium steel

Jet 391109-6mm Number Stamp Set Accessories Heavy duty lightweight aluminum handlesManufactured from high quality steel and induction hardened for durability and extended life , Stamping end hardened to 58 62 HRC striking end hardened to 38 43 HRC to prevent splintering , Striking ends are beveled to prevent breakage and to increase operator safety , Sets contain: Numbers: "0 Inch , "9 Inch (6 and 9 are interchangeable) , Letters: "A" , "Z" and " and " (ampersand)