Lang Tools 36A 32 Blade Feeler Gauge with Brass Blades

For ignition and general purpose measuring. Blades measure: 3in. long x 1/2in. wide with thickness. Made of tempered 1095 spring steel. The sizes, both decimal and metric equivalent, are permanently etched on each blade. PART contains thirty-two 3in. x 1/2in. blades with thicknesses: .0015, .002, .0025, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, 013, .014, .015, .016, .017, .018, .019, .020, .021, .022, .023, .024, .025, .026, .028, .030, .032, .035 and .010 brass blade for transistorized engines. Made in the U.S.A..