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Heli-Coil - M20x2.50 Metric Coarse, 30mm OAL, Free Running Helical Insert

Heli-Coil - M20x2.50 Metric Coarse, 30mm OAL, Free Running Helical Insert

SKU 94019965
$15.49
In stock: 2 available
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Heli-Coil - M20x2.50 Metric Coarse, 30mm OAL, Free Running Helical Insert
Product Details
Brand: Helicoil
Weight: 0.20 lbs

HeliCoil - M20x2.50 Metric Coarse, 30mm OAL, Free Running Helical Insert

The 94019965 HeliCoil Free Running Helical Insert is a metric coarse thread repair and reinforcement insert designed to restore or strengthen M20 x 2.50 threads in worn or damaged tapped holes. With a 30mm overall length, it provides durable, reusable threads—because stripping out a big metric hole is never a fun surprise.

Country of Origin
Varies by production batch

Key Features / Specifications

  • Model / Part Number: 94019965
  • Brand / Series: HeliCoil
  • Product Type: Free running helical thread insert
  • Thread Size: M20
  • Thread Pitch: 2.50 mm (Metric Coarse)
  • Overall Length (OAL): 30 mm
  • Thread Type / Fit: Free running (standard, non-locking)

Ideal For

  • Repairing stripped or damaged M20 x 2.50 threads in equipment, housings, and machinery
  • Reinforcing threads in softer base materials to improve durability and service life
  • Shop and field fixes where you want a strong thread that won’t quit after the first tightening cycle
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