Spark Plug Gap Gauge Measuring Tool Gapper Feeler for Motorcycle (Metric)

Spark Plug Gap Gauge Opener Measuring Adjustment Tool Gapper Feeler Clearance Spark Plug Gage Caliber for Motorcycle Feature: The silver one is for the imperial system and the silver with black borders is for the metric system. Please confirm before placing an order! The feeler gauge also known as a micrometer or a thickness gauge is one of the measuring instruments used to check the gap. The cross section is a right triangle with a scale on the hypotenuse. The length of the short side is directly expressed on the hypotenuse by using an acute sine. In this way the size of the seam can be read directly. It has high precision good elasticity smooth and clean appearance good abrasion resistance easy to use etc. Specification: Spark plug gauge: Metric size: 1.02-1.12-1.14-1.27-1.52-2.03 Imperial size: 0.040-0.044-0.045-0.060-0.080 Size: 5.4*4.8cm Note: Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X Spark Plug Gauge