Description
US PRO Tools Metric Dial Test Indicator Precision Measuring Gauge (Model 2657)
Product Overview
The US PRO Tools (Model 2657) is a professional-grade precision measuring gauge engineered for accurate machinist and automotive inspection work. Featuring a high-sensitivity dial indicator, a smooth jewel-bearing movement, and a versatile mounting setup, this essential tool allows technicians and engineers to measure component runout, shaft deflection, bearing play, and machining tolerances down to fine metric graduations.
Key Features & Specifications
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High-Precision Metric Graduations: Clear, easy-to-read dial face scaled for precise measurements in hundredths of a millimeter, ensuring exact tolerance verification.
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Jewel-Bearing Movement: Ultra-low friction internal mechanism provides smooth, repeatable needle response and long-term measurement accuracy.
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Adjustable Bezel & Limit Hands: Rotatable outer dial ring with adjustable tolerance markers for fast, unambiguous pass/fail checks during repetitive inspections.
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Durable Chrome-Plated Housing: Rugged metal body protects delicate internal gears from workshop dirt, oil, and accidental impacts.
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Standard Dovetail Mounting & Stem: Compatible with magnetic bases, indicator stands, and height gauges for secure, rigid positioning in any workshop setup.
Core Workshop & Automotive Applications
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Brake Rotor & Flywheel Runout: Checking disc brake rotor warping and flywheel face runout against manufacturer tolerances during high-performance rebuilds.
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Engine Rebuilding & Component Alignment: Measuring crankshaft end float, camshaft journal wear, piston deck height, and differential backlash during precision overhauls.
What’s in the Box
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Metric Dial Test Indicator Gauge (Model 2657)
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Contact Point Stylus
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Protective Storage Case
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Product Documentation









