Features Standard Thread: The chuck connection thread specification of this adapter is M14x1, precise and accurate, could perfectly fit with the chuck. Stainless Steel Material: This connection rod is made of high grade stainles steel, forged by heat treatment, with high hardness. Rust Resistance: Due to premium steel material, this connector is rust and corrosion resistance, hard wearing, ensures years of use. Great Stability: Stainless steel chuck adapter has great stability, highly stable and reliable for using, will not easily break or damaged. Lathe Necessary Tool: This is a necessary tool for mini lathe, provides high precise and excellent performance, can better match the parts of mini lathe. Specification: Item Type: Chuck Connecting Rod Material: Stainless steel Model: 15 M14x1 Size: Approx. 15mm/0.6in Chuck Connecting Thread: M14x1 (M14 indicates that the thread diameter of the connecting rod is 14mm, and 1 indicates that the thread pitch is 1mm) Application: Suitable for mini lathe chuck Package List:1 x Chuck Connecting Rod 1 x Storage Box Note:1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the pictures displayed.2. Please allow slight manual measurement deviation of data. Package List 1 x Chuck Connecting Rod 1 x Storage Box