PINMOAP 1/2/5PCS Spark Plug Gap Measuring Instrument Tool Disc Gap Measuring Instrument Double-Sided 0.6-2.4mm 0.02-0.1 Inch

【Portable and convenient】: The compact coin shaped design makes the spark plug gap gauge a convenient tool for engine inspection.【Double sided design】: Designed in metric and imperial systems, the precise range of 0.6-2.4mm/0.020-0.100 inches ensures accurate measurement of spark plug clearance for optimal engine performance.【Durable structure】: The heavy-duty die-casting design can withstand strict use and provide long-lasting durability for spark plug maintenance.【More extensive compatibility】: This tool is compatible with most spark plugs, ensuring versatile use on a variety of vehicles while providing excellent support for small engines.