Features: This chainsaw bar rail tightening tool is engineered for precise adjustments, allowing for efficient chain grinding and enhances performances during operation. Ensures stability and control, facilitating more effective maintenance of your chainsaw. Selected from steel, this repair tool is built to withstand the rigors of prolonged use, long-lasting reliability. Designed for ease of use, this tool is suitable for all types of chainsaws, making it excellent choice for both seasoned professionals and novice users. Enhances the life of your chainsaw chain, performances for all your cutting tasks. Specifications: Component:Steel Package Size:Approx.24x13cm/9.45x5.12inch Package Includes: 1 Set Rail Closers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.