With the Bahco 1544 feeler gauge, you accurately measure and adjust mechanical clearances. The set includes 26 blades covering a measuring range from 0.03 mm to 1.00 mm, ideal for checking valve clearances, spark plug gaps, or bearing tolerances. Thanks to the 100 mm blade length, you easily reach deep and confined contact areas in engines and machinery. Fine increments of 0.01 mm and 0.05 mm eliminate guesswork during precision calibration. When finished, the folding protective holder keeps every blade safe and neatly organized.