Specifications:
Material: 65 manganese steel and stainless steel
Blades: 32 pieces
Measuring Range:
0.0015 inch/ 0.04 mm to 0.035 inch/ 0.88 mm
Metric:
0.04mm, 0.05mm, 0.06mm, 0.08mm, 0.10mm, 0.13mm, 0.15mm, 0.18mm, 0.20mm, 0.23mm, 0.25mm, 0.28mm, 0.30mm, 0.33mm, 0.35mm, 0.38mm, 0.40mm, 0.43mm, 0.45mm, 0.48mm, 0.50mm, 0.53mm, 0.55mm, 0.58mm, 0.60mm, 0.63mm, 0.65mm, 0.70mm, 0.75mm, 0.80mm, 0.88mm
SAE Standard:
0.0015”, 0.002”, 0.0025”, 0.004”, 0.005”, 0.006”, 0.007”, 0.008”, 0.009”, 0.010”, 0.011”, 0.012”, 0.013”, 0.014”, 0.0.15”, 0.016”, 0.017”, 0.018”, 0.019”, 0.020”, 0.021”, 0.022”, 0.023”, 0.024”, 0.025”, 0.026”, 0.028”, 0.030”, 0.035”

Features:
-- Easy to Use:
The blade protector has a thumb notch to aid in removal of blades, easy to use.
-- Wide Application:
Use on anything from guitars to engines and everything in between.They can slide in and make the measurement easily and quickly; Be applied for many different things, such as setting lifter, sparking plug, points gap and so on.
-- Durable
Constructed from hardened tempered steel with a lube oil coating to prevent pitting and corrosion; Each blade has sizes laser etched for easy identification; Blades are bound within a blade protector to prevent loss of individual blades; Tool contains a blade notch for easy blade removal.

Warm Notice:
There is some ant i- rust oil on the stainless steel feeler gauge to prevent it from rusty, please don't worry about that.

Package Included:
2 * 32 Pieces Blade Master Feeler Gauge Measuring Tool