Folding Thickness Gauge, 32 Blade Adjustment Metric and Imperial Stainless Steel Wedge Gauge for Engine Spark Plug Valves

Specification: 32 different thickness gauge blades ranging from 0.0015 to 0.035 inches (0.04 to 0.8 mm) Strong durable: Our thickness gauge made of stainless steel, rust resistance thanks to the anti-rust oil on the thickness gauge Clear Scale: With metric and imperial double marking, laser engraved, easy to read and will not fade Useful and practical: The foldable gauge is fixed by screw nut, removable, durable, and can be flexibly folded for easy storage and portability Wide use: This thickness gauge can be used to check the clearance of a pusher, spark plug gap, distributor points and piston ring gaps