Spurtar Tapered Feeler Gauge, 32 Blades 0.03 1.00mm/0.001 0.04" Gauge Metric and Imperial, Gap Width Thickness Measuring Guage Tool for Guitar, Spark Plugs

Easy Identification- Dual marked metric and imperial feeler gauges measuring range from 0.03mm to 1.00mm (0.001inch to 0.04inch), the numbers of size are etched into the feeler gauge for easy identification User Friendly- The edge of the feeler gauge set is steel and polished. It's full of bright metal texture specially treated, smooth and doesn't hurt your hand Foldable & Portable- Spurtar feeler gauges can fold into a plated steel case with a thumbscrew, easy to carry, convenient to take and safe to store Quality Material- Tapered feeler gauge metric is made of high quality flexible #65 manganese steel, hardened and polished for long time and accurate usage Long Lasting- The feeler gauge imperial and metric is coated with oil. With this protection, the feeler gauge doesn't get rusty and easy to open.