:1. Adopt die-casting structure to ensure accuracy, with an easy-to-read scale, clear at a glance2. Sturdy construction for strength and durability, elasticity and flexibility Heavy-duty construction for strength and durability3. The round hole is used to adjust the spark plug, and it can also be hung on the key 4. Made of solid alloy steel, strong and durableInstructions:Insert the edge of the coin into the ignition gap of the spark plug.Specification:Material: zinc alloySize: diameter of about 1.5 inch/ 3.8 cmColor: silverPackage Content:1 x Spark plug gap toolsNote: Light and different displays may the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.
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