The MITUTOYO 184-304S Thickness Feeler Gauge (0.05–1mm) is a professional-grade measuring tool designed for accurate gap, clearance, and thickness measurement in mechanical, automotive, and industrial applications.

This set includes 20 precision-ground leaves, covering a range from 0.05mm to 1mm in 0.05mm increments, making it ideal for both fine and medium clearance measurement tasks.

Each leaf is manufactured from high-quality hardened steel and clearly marked with its thickness, ensuring long-term durability and easy identification during use.

With 150mm long straight blades, this feeler gauge allows access to deep or hard-to-reach areas, making it highly versatile for workshop and field use.

The leaves can be used individually or combined to achieve exact thickness values, offering flexibility and precision in measurement tasks.

⚙️ Key Features

Model: 184-304S (Series 184)
Measurement Range: 0.05mm to 1mm
Number of Leaves: 20 blades
Increment: 0.05mm steps (0.05–1mm)
Blade Length: 150mm (long reach)
Blade Width: Approx. 13mm
Material: Hardened steel for durability
Marking: Thickness clearly stamped on each leaf
Flexible Use: Leaves can be combined for custom thickness
Design: Compact, foldable, and easy to carry

🛠️ Applications

Engine valve clearance measurement
Spark plug gap checking
Machine setup and alignment
Precision engineering & machining
Industrial inspection and maintenance

MITUTOYO 184-304S Thickness Feeler Gauge 0.05–1mm (20 Leaves, 150mm) | Precision Gap Measuring Tool

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