Measuring Devices -Feeler Gauge Set 17 Blades Highlights Generic Brand Feeler Gauge Set 17 Blades Description: Ideal for detecting and measuring the metric gap between two items or parts Commonly used for measuring ignition points and spark plugs ignition Can be used on proofer air gap on electronic ignition systems where non-ferrous blades are required Application: machinery industry, automotive manufacturing, compressor manufacturing, air conditioning manufacturing, etc. Stainless steel, polished surface. Clear scale, easy to use Metal fixing screws, durable Measuring range: 0.02-1.00mm material: stainless steel Size: approx. 100x17mm / 3.93x0.66inch Package includes: 1 piece 17 blade thickness gauge set