Features: This hexagon shank extension rod with screws and washers extends the reach of sawing blade for easier cutting in tight spaces, enhancing versatility for various power tool applications. Crafted from high carbon steel, it resists wear and bending for long term reliability, and features a 6.3mm shank diameter for broad compatibility with most cordless drills and electric drills. Ideal for repair enthusiasts, professional craftsmen, and construction workers seeking dependable drill extensions to improve tool performances in demanding projects. Use it for precise cutting tasks in confined areas like plumbing or carpentry work, where standard tools fall short, ensuring secure connection and increased safety. Its precisions engineered locking mechanism with quick connecting screws allows for fast assembly and disassembly, boosting efficiency and reducing downtime on the job sites. Specifications: Materials: High Carbon Steel Color: As The Picture Shows Specifications: 60mm/100mm/290mm Package Includes: 1 Set of Hexagon Shank Adapter with.Screws note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!