CHERALKEST Feeler Gauge Set Stainless Steel Thickness Gauge 32 Blades 0.04-0.88 mm (0.0015-0.035 Inch) Dual Marked Metric and Imperial Measuring Tools for Measuring Gap Widths and Thicknesses is a Test Measure & Inspect option for everyday use, business supply needs, resale shelves, or household stocking. Review product size, pack count, and shipping details before checkout.