uxcell Metric Thickness Feeler Gauge 0.05-1mm 13 Blades Brass Measuring Tool | Precision Measurement for Gaps

• Brass Blade — Constructed from hardened tempered brass with a lube oil coating to prevent pitting and corrosion, long lasting and durable.
• Precise Calibration — Metric Sizes(mm): 0.05, 0.10, 0.15, 0.20, 0.25, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.00
• Multi Function — Foldable design for easy and convenient use and store. Non-slip lock nut for steady leafs swaying. Blade protector has thumb notch to aid in removal of blades.
• Wide Application — Suitable for designers, engineers, mechanics to measure the thickness of tappet clearances, spark plugs gaps, bearing clearances, piston ring gaps and other.
• Note — The new item may be greasy because of the anti-rust oil, please clean it before use if you mind.

• Prepare the Gauge — Before first use, gently clean the brass blades with a soft cloth to remove any anti-rust oil. Ensure the blades are dry and free from debris for accurate measurements.
• Select the Correct Blade — Choose the feeler gauge blade whose thickness closely matches the gap you need to measure. Refer to the laser-etched metric size on each blade for precise selection.
• Measure the Gap — Insert the selected blade into the gap. You should feel a slight drag. If it slides in too easily, the gap is too large; if it doesn't fit, the gap is too small. Adjust as needed.
• Store Safely — After use, clean the blades again and fold them back into the protective casing. The thumb notch aids in blade removal, and the foldable design makes storage convenient and safe.

Typical situations where uxcell Metric Thickness Feeler Gauge 0.05-1mm 13 Blades Brass Measuring Tool | Precision Measurement for Gaps helps — illustrative scenarios, not customer reviews.