ITEM NAME:1/4" 6mm Hex Shank Keyless Drill Bit Chuck Adapter Converter Quick Change ToolLJ Specifications: Product name: Hex Shank Adapter Material:Aluminum Color: Silver Hexagonal shank diameter: Approx. 6mm/0.23" Threaded rod head diameter: Approx. 8mm/0.31" Package Include: 1x Hex Shank Adapte.1x Hex Shank Adapte. Color: Silver.
