The RSK Feeler Gauge is a precision measuring tool used to determine and verify small gaps or clearances between two parts. Designed for industrial, mechanical, and automotive applications, this tool features hardened, corrosion-resistant stainless steel blades for durability and long-term accuracy. Ideal for use in settings that demand exact spacing tolerances, such as engine rebuilding, machine setup, and equipment calibration.
Brand: RSK (Reliable Japanese Quality)
Blade Material: Hardened stainless steel
Measurement Range: Varies by model (e.g., 0.02 mm to 1.00 mm)
Number of Blades: Typically includes 13, 20, or 25 blades depending on set
Markings: Laser-etched or stamped thickness markings on each blade (metric/inch)
Blade Finish: Polished and rust-resistant
Pivot Design: Easy fan-out for blade selection and compact storage
Accuracy: High precision for professional calibration tasks
Automotive engine valve clearance checking
Industrial machinery maintenance
Mold and die gap measurement
Calibration of precision components
HVAC and compressor servicing
Laboratory and QA/QC use
1x RSK Feeler Gauge Set
Protective case or blade holder (model dependent)
Manufacturer’s calibration certificate (available on request)
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