Stanley Proto J000J High Energy Spark Plug Gap Gauge Set
Stanley J000J Proto High Energy Spark Plug Gap Gauge Set For use in setting gaps and spark plugs with high energy ignition systems. Includes blade holder, electrode bender and six bent wire gauges in sizes .044-inch, .045-inch, .050-inch, .054-inch, .060-inch, .080-inch. Gauges marked with both decimal size and metric equivalent. 0.08-lbs Weight.