- Function: This fence adjuster lets you adjust the tension of the fence chain by attaching or loosening links as needed. It also helps identify and fix errors or damage in the chain, keeping the fence in normal use and preventing problems or losses. - Fine adjustment: With this chain tensioner you can achieve the ideal tension state for your fence. It has a precise adjustment function that makes it easy and convenient to use. It is an indispensable tool for fence carers and DIY enthusiasts. - Reliable and durable: This chain tensioner is made of solid iron material, which is not easy to be damaged and suitable for long-term use. It features a firm and secure structure that can withstand tension and strain. - Simple and practical: With this chain tensioner, you can easily attach any fence chain. It features a practical design that fits into any room and can be mounted on the fence in seconds. Start tensioning your fence chain with this simple tool. - Use scenarios: - Farm perimeter: maintain tension on the livestock fence to prevent sagging and gaps. - Home garden: keep a chain link fence tight to improve gate operation and deter intruders. - Construction site temporary fencing: quickly adjust chain tension as layouts change for safety and control.