Universal Spark Plug Gap Tool & 32 Piece Stainless Steel Feeler Gauges（ 0.0015"- 0.035"）& Spark Plug Gapper（0.020"-0.100"）,Spark Plug Gapper Tool Accurately Adjusts Gap Without Damaging Spark Plugs

Universal Spark Plug Gap Tool & 32 Piece Stainless Steel Feeler Gauges（ 0.0015"- 0.035"）& Spark Plug Gapper（0.020"-0.100"）,Spark Plug Gapper Tool Accurately Adjusts Gap Without Damaging Spark Plugs

• 【Application】: The spark plug gapping tool is suitable for most 14mm 12mm 10mm 16mm standard spark plugs. spark plug gap gauge measurements range is 0.0015 inches - 0.035 inches (0.04 mm - 0.88 mm). Spark Plug Gapper （Coin） measurements range is 0.02"-0.1" (0.5mm-2.5mm).
• 【Easy to use】: Simply place the spark plug into the spark plugs gap tool, insert the feeler gauges of your target thickness and unscrew the knob to adjust the spark plug gap.
• 【Caution】: Due to normal physical phenomena, some spark plug electrodes will spring back when adjusting the gap, it is recommended to use a smaller scale than the target gap.
• 【Efficiently】: Use our tool to adjust the gap quickly, accurately and safely without damaging the spark plug like traditional gapping tools. No more repeated tapping and guessing on hard surfaces to adjust the gap.
• 【Quality materials】: The spark plugs tool is made of high quality aluminum for durability .The feeler gauges is made of stainless steel (of which 0.25mm is brass) and does not require oiling. In addition, the aluminum Gap Measuring Coin with blackened surface treatment makes it easier to see the scale.