.034 x 12" FEELER GUAGE - Kastar

Part #: KH34012

The Kastar KH34012 Feeler Gauge is an essential precision tool designed for professional automotive and industrial technicians. This high-quality single-blade feeler gauge provides accurate measurement of small gaps and clearances, crucial for maintaining optimal performance in various mechanical systems. Its extended 12-inch length allows access to confined spaces, making precise adjustments and inspections more efficient.

Key Features

  • Precision Measurement: Features a consistent .034 inch thickness for accurate gap and clearance verification.
  • Extended Reach: The 12-inch blade length is ideal for accessing hard-to-reach areas in engines, machinery, and other assemblies.
  • Durable Construction: Manufactured from high-grade, hardened steel to resist bending and wear, ensuring long-term reliability in a professional workshop environment.
  • Professional-Grade: Built to withstand rigorous daily use, providing dependable performance for critical measurement tasks.
  • Clear Identification: Clearly marked with its thickness for quick and easy selection.

Applications

This professional-grade feeler gauge is invaluable for a wide range of applications, including:

  • Setting valve lash and tappet clearances in internal combustion engines.
  • Verifying spark plug gaps for correct ignition timing and engine efficiency.
  • Measuring bearing clearances in rotating machinery and engine components.
  • Checking piston ring end gaps during engine rebuilds.
  • Inspecting and setting various component tolerances in transmissions, differentials, and industrial equipment.

Specifications

  • Manufacturer: Kastar
  • Model Number: KH34012
  • Blade Thickness: .034 inches
  • Blade Length: 12 inches
Only 2 left in stock - order soon

$29.16

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  • Model: 444770
  • Shipping Weight: 0.83lbs
  • Manufacturers Part #: KH34012
  • Manufactured by: Kastar
  • Also Known As: KH34012

This product was added to our catalog on Sunday 31 May, 2026.

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