ITEM NAME:New 0.020 - 0.019mm High Strength Metric Valve Offset Feeler Gauge 16 Blade.Stainless steel, high strength. Scale clear, easy to use. Sheet Number: 16 Blades. Quantity: 1pc. 0.356/0.381/0.406/0.432/0.457/0.483/0.508mm. 0. 127/0.152/0.178/0.203/ 0.229/0.254 / 0.279 / 0.305 / 0.330 /.