2 PCS Spark Plug Measuring Tool, Zinc Alloy Accurate Sparkplug Space Tool Scaled from 0.020" to 0.100", Portable Wire Spark Plug Gapper Gauge Gap Measuring Tools for Most Vehicles

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About this item

• Reliable Quality: Crafted from premium aluminum alloy this spark plug gap gauge delivers exceptional corrosion and rust resistance—ensuring long-lasting performance even in harsh conditions. Its high hardness prevents deformation or cracking under pressure guaranteeing durability and consistent accuracy over time
• Precision Measurement: Specially engineered for measuring spark plug electrode gaps this tool features a high-precision scale with a range of 0.020–0.100 inches (0.6–2.4 mm). The clearly marked increments allow for quick accurate readings—so you can fine-tune your spark plugs with confidence
• User Friendly Operation: Simply hook the spark plug's electrode into the corresponding slot on the gauge to instantly read the gap. The front displays an imperial scale (in inches) while the back features a metric scale (in millimeters)—giving you the flexibility to use your preferred unit of measurement
• Thoughtful Details: Smooth burr-free edges protect both your hands and your vehicle's components from scratches during use. A convenient center hole allows for easy hanging and organized storage—helping you keep your workspace tidy and your tool always within reach
• Compact and Portable: With a slim lightweight design (just 1.5 inches / 3.8 cm in diameter) this gauge slips effortlessly into a pocket glove box or tool kit. Whether you're performing routine maintenance or working in the field it's always ready when you need it