Foldable: 2Pcs Feeler gauge fold into a plated steel case with a thumbscrew, easy to carry, metal fastening screws, durable
Metric and Imperial Dual Marked: 32-Piece Tapered Feeler Gauge 0.001 inch-0.04 inch (0.03 mm-1 mm), 16-Piece Bent Feeler Gauge 0.02 inch-0.020 inch(0.127 mm-0.508 mm)
Easy identification and smooth handling: The size numbers are engraved on the comfortable gauge for easy identification; the edge of the feeler gauge is polished and has a smooth surface that won't hurt your hands
Wide Application: Suitable for designers, engineers, mechanics to measure the thickness of tappet clearances, bearing clearances, spark plugs gaps, piston ring gaps and other
Note: The feeler gauge is coated with a layer of anti-rust oil to prevent rust; Oil on the surface is a normal phenomenon, please do not put the feeler gauge in the wet environment