• Stainless steel with a rounded off edge, anti-rust, prevents scratch or cutting, durable and long service life
• Blade thickness from 0.0015" (0.04mm) to 0.035" (0.88mm), light oil covered to prevent rust and stick, thumb screw is easy to use for blade removal and protection
• They measure accurately, will help you quickly and easily measure gap width/thickness
• Suitable for measuring the tappet clearances, spark plugs gaps, bearing clearances, piston ring gaps, guitars gaps, engines gaps

Specifications:

• Material: stainless steel
• Metric (mm):
• 0.04, 0.05, 0.06, 0.08, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 0.25, 0.25, 0.28, 0.30, 0.33, 0.35, 0.38, 0.40, 0.43, 0.45, 0.48, 0.50, 0.53, 0.55, 0.58, 0.60, 0.63, 0.65, 0.70, 0.75, 0.80, 0.88
• Inch:
• 0.0015, 0.002, 0.0025, 0.003, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009, 0.010, 0.011, 0.0120, 0.013, 0.014, 0.015, 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, 0.032, 0.035