Hardened & Polished. Blade Sizes: 0.05 0.1 0.15 0.2 0.25 0.3 0.4 0.5 0.6 0.7 0.8 0.9& 1.00mm. Each Blade Is Individually Marked With Size.
13 Blade Feeler Gauge 0.05 /1.0mm Spark Plug Gap Metric Measuring Tool
13 Blade Feeler Gauge 0.05 to 1.0mm Metric Spark Plug Measure Gap Tool Set
13 Blade Feeler Gauge Accurate Metric 0.05-1.0mm Spark Plug Tappet Gap Measure
13 Blade Feeler Gauge set Metric Measuring stainless steel gauges 0.05 - 1.00mm
32 Blade Feeler Gauge Stainless Steel Metric Imperial Tool Measure Plug Feeler