Universal Spark Tool Measuring Tool with Caliper per Feeler

Description: Precision Work:To give you the perfect just place the spark the tool. Universal accessories: Universal 10mm 12mm 14mm 16mm spark . Use a feeler gauge of your desired size to measure the thickness. Material: Made of high quality iron material strong and durable for long-term use. Packing list: 1x spark plug clearance tool 1x feeler gauge. Note: Some spark plug electrodes will spring back - this is normal for some spark . If your .44mm we recommend using 0.42mm so when it springs back you get 0.44mm. Specification: Model: XBL113-BK Applicable models: Universal Material: Iron Size: 147x23mm/5.79x0.91inch Package Includes: 1x Spark Tool 1x Feeler Gauge Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors the picture may not reflect the actual color of the item. 3. Wish you a wonderful shop!