The 503305464x4 set includes four precision-engineered, low-kickback saw chains designed for 12-inch pole saws, delivering smooth and efficient cutting performance. With a robust .050" gauge and a 1/4" pitch, these chains provide exceptional durability and stability for tackling a variety of cutting tasks. Designed for easy maintenance, they feature a 5/32" file size compatibility, ensuring a consistently sharp edge for optimal performance.