SODIAL(R) New 0.02 To 1mm 17 Blade Thickness Gap Metric Filler Feeler Gauge Measure Tool 100% Brand new metric feeler gauge The gauge contains 17 blades,which are made of high quality carbon steel The blade is from 0.02mm to 1.00mm Blade thickness: 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10,0.15, 0.20, 0.25, 0.30, 0.40, 0.50, 0.75, 1.00 mm