The feeler gauge has high precision and is widely used in the measurement of gap size and groove size. This gap measurement tool is made of stainless steel, so it is rust-free, and corrosion-resistant. The feeler gauge can be used to check the ignition point, valve, tappet, clearance, piston ring, brake band and other clearances. The structure is simple, the workmanship is fine, and the use is convenient. The feeler gauge is small and easy to carry, you just put it in your bag. The feeler gauge has simple structure, fine workmanship and convenient use., Manufacturer: ZKLGS