This vintage Champion spark plug gap gauge and opener is a must-have for any mechanic or collector. The CT481 model is designed with a 1.5-inch size and is perfect for measuring and opening the gap of your spark plugs. Made by a trusted brand, this tool is durable and reliable, ensuring you can use it for years to come. The taper gauge is a unique feature of this tool that allows for precision and ease of use. It is perfect for both mechanical and electrical applications. This item falls under the categories of mechanics, tools, tools hardware & locks, and collectibles. Get your hands on this vintage Champion spark plug gap gauge and opener CT481 today and take your mechanics skills to the next level.