DescriptionThe of feeler gauge is specially treated, smooth and doesnt hurt your hand. The surface of the steel is polished. Its full of bright metal texture. Foldable, feeler gauges fold into a plated steel case with a thumbscrew, easy to carry, convenient to take and safe to store.Features- Color: Silver. - Material: Stainless steel. - Size: 9.00X1.30X2.00cm/3.54X0.51X0.79 inch. - Suitable for designers, engineers, mechanics to measure the thickness of tappet clearances, piston ring gaps, spark plugs gaps, bearing clearances and other hard to reach places. - Fine workmanship and creative appearance ensure its popularity and practicality. - Foldable feeler gauges, easy and convenient to take and store. - The filler gauge is installed in the plated protector to prevent the loss of a single, and is designed with a thumb slot for easy selection and expansion. - It is manufactured with professional technology to ensure the of the product and can work for a long time.