Eastern Tools & Equipment KDT-2424 Go-No-Go Feeler Gauge 22-Blade SAE/Metric

The Eastern Tools & Equipment KDT-2424 Go-No-Go Feeler Gauge is a professional-grade precision measurement tool designed to quickly verify component clearances with a definitive pass/fail result. Unlike standard feeler gauges that require interpretation, this go-no-go style gauge eliminates guesswork by providing an immediate indication of whether a gap falls within or outside the specified tolerance range.

Each of the 22 stepped, precision-ground blades is etched with clear size markings and features both a "Go" and "No-Go" dimension on a single blade. The gauge checks clearance measurements within a 0.002" tolerance range, covering sizes from 0.004" to 0.027" (0.10 to 0.69mm) in both SAE and metric. Blades measure 3-5/16" in length, providing ample reach for a wide variety of automotive and industrial applications.

Key Features:

• 22 etched blades covering 0.004" – 0.027" (0.10 – 0.69mm) range
• Stepped Go/No-Go blade design for instant pass/fail clearance verification
• Checks clearance measurements within a 0.002" tolerance range
• Blade length: 3-5/16"
• Dual SAE and metric markings on each blade
• Precision-ground blades for consistent, reliable accuracy
• Durable construction built for professional workshop use

Ideal for checking valve clearances, spark plug gaps, bearing clearances, and other precision gap measurements in automotive, diesel, and industrial settings. Also sold under the GearWrench 2424D part number.