LISLE Deluxe Feeler Gauge LS68100

31 Blades. 1 Brass Blade .010". Precision blades ensure accurate measurements. Blades from .0015" to .035" (.038 - .889mm) thickness are approximately 1/2" wide by 3 1/2" long. Inches mm .0015 .038 .002 .051 .0025 .064 .003 .076 .004 .102 .005 .127 .006 .152 .007 .178 .008 .203 .009 .229 .010 .254 .011 .279 .012 .305 .013 .330 .014 .356 .015 .381 .016 .406 .017 .432 .018 .457 .019 .483 .020 .508 .021 .533 .022 .559 .023 .584 .024 .610 .025 .635 .026 .660 .028 .711 .030 .762 .032 .813 .035 .889