Parallel track gauge adjustable 2x

For all N gauge tracks. A set contains 2 tools. This very useful track alignment tool is designed to maintain the same distance between the centers of adjacent and parallel tracks. You can adjust the distance between the centers of the tracks from 30 mm to 90 mm or from 1.2 inches to 3.5 inches. With the parallel track tool you can lay your straight and curved tracks perfectly parallel with ease.