Imperial graduated 32 blade feeler gauge. Dual marked in Imperial and Metric. Includes 0.010"(0.254mm) brass blade for non-magnetic applications. Sizes 0.0015" to 0.035"(0.038 to 0.889mm). Blade dimensions 90 x 13mm. Features & Benefits:Imperial graduated 32 blade feeler gauge.Sizes: 0.0015" to 0.035" (0.038 to 0.889mm).Dual marked in Imperial and Metric.Includes 0.010" brass blade.Blade dimensions 90 x 13mm.Lifetime guarantee*.Model No. S0514 Specifications: Model No S0514 Blade Size(s): Imperial 0.0015", 0.002", 0.0025", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.009", 0.010", 0.011", 0.012", 0.013", 0.014", 0.015", 0.016", 0.017", 0.018", 0.019", 0.020", 0.021", 0.022", 0.023", 0.024", 0.025", 0.026", 0.028", 0.030", 0.032", 0.035" + 0.010" Brass, Metric 0.038, 0.051, 0.063, 0.076, 0.102, 0.127, 0.152, 0.178, 0.203, 0.229, 0.254, 0.279, 0.305, 0.330, 0.356, 0.381, 0.406, 0.432, 0.457, 0.483, 0.508, 0.553, 0.559, 0.584, 0.610, 0.635, 0.660, 0.771, 0.762,