TSIEBRV Car Spark Plug Gap Tool,Metric & Inch Spark Plug Gapping Tool for Quick Measurement (0.020-0.100 Inch & 0.6-2.4mm),Universal Sparks Plugs Gapper Tools Car Accessories

Dual Scale: A standard ruler cannot measure spark plug gaps. The spark plug tool is specifically designed for this purpose, with both metric and inch scales to meet your reading preference. measurement range of 0.020 - 0.100 inch ( 0.6 - 2.4 mm), with readings clearly visible at a glance Easy to
Use: Dismantle the spark plug from the vehicle, then clip the metal hook at the top of spark plug into groove of spark plug gapping tool. Gently slide it until it snaps into place. Read the measurement directly from the scale. DIY measurement is simple and convenient
Materials: Our spark plug gapper tool is crafted from zinc alloy material. circular design and meticulous machining deliver a refined luster and smooth texture, while robust construction to keep long-term stability without deformation or damage
Adjustable: What should you do if the spark plug doesn't meet standards? Don't rush to replace your tools. Our sparkplug tool features an 8mm circular hole at the top. Just align it with spark plug side electrode, gently pry it, to precisely adjust the size, improve efficiency Compact and Car spark plug gauge size just 1.49 * 1.49 * 0.10 inch, featuring a compact and design that takes up minimal storage top circular hole allows it to be attached to keyrings or backpack zippers, easy to carry with you for both daily commutes and long driving trips