• Imperial graduated 26 blade feeler gauge.• Dual marked in Imperial and Metric.• 45º-25mm Offset tips are essential for checking tolerances on OHC configurations and suitable for other applications where straight blades will not fit.• Sizes 0.005" to 0.030" (0.127 to 0.762mm).• Blade dimensions 100 x 12.7mm (45º-25mm offset).• Lifetime guarantee*.Imperial graduated 26 blade feeler gauge. Dual marked in Imperial and Metric. Offset tips are essential for checking tolerances on OHC configurations and suitable for other applications where straight blades will not fit. Sizes 0.005" to 0.030"(0.127 to 0.762mm). Blade dimensions 100 x 12.7mm (45º-25mm offset).Technical Specification:Blade Size(s): Imperial 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", 0.027", 0.028", 0.029", 0.030", Metric 0.127, 0.152, 0.178, 0.203, 0.229, 0.254, 0.279, 0.305, 0.330, 0.356, 0.381