Review on Enhance Engine Performance with Stanley Proto J000K Spark Plug Gap Gauge Set: A Comprehensive Review and Buying Guide by Jared Coleman

How can a manufacturing company go wrong with such a simple thing. DOES NOT include the listed .020 inch. Size information barely legible. The cutout on the side is too shallow and doesn't push out some of the sensors far enough to pull them out. Then you must go fishing and find that the edges are poorly finished. God. The ONLY good thing I can say about this product is that the wire gauges actually measure pretty much what they should.