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Graco 0220-7 Insert 5/16-24 x .625 Helicoil

Thread repair insert that restores stripped 5/16-24 internal threads in Graco assemblies, providing a reinforced steel threading surface for long-term fastening strength.

  • Size: 5/16-24 thread × 0.625 in length
  • Helicoil-style stainless steel insert design
  • Restores damaged or worn internal threads
  • Used in Graco pump and housing assemblies
  • Improves durability in high-stress connections

$25.5
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Thread Reinforcement Insert for High-Stress Assembly Points

Compatible Machines

Equipment Type Application Use
Graco Airless Paint Sprayers Used in structural housings requiring reinforced 5/16-24 threaded inserts.
Graco Pump Assemblies Restores stripped threads in pump bodies and mechanical mounting points.
Graco Repair & Rebuild Kits Included as OEM thread repair component in maintenance kits.
Industrial Equipment Frames Used where high-strength helicoil reinforcement is required for repeated assembly cycles.

What is Graco 0220-7 Insert 5/16-24 x .625 Helicoil?

The Graco 0220-7 Insert 5/16-24 x .625 Helicoil is a precision thread repair insert designed to restore stripped or worn internal threads in Graco equipment assemblies. It provides a durable steel-threaded interface inside softer base materials, ensuring long-term fastening strength.

With a 5/16-24 fine thread specification and 0.625-inch length, this helicoil insert improves load distribution and prevents future thread stripping in high-stress mechanical connections.

Frequently Asked Questions

It restores damaged threads by creating a durable steel internal thread, improving fastening strength in softer materials.

It is commonly used in precision mechanical assemblies requiring fine-thread fastening and strong vibration resistance.

Helicoils provide stronger, wear-resistant threads compared to re-tapping, especially in soft metals or repeated assembly points.

It is designed for permanent installation and is typically not reused once removed or damaged.

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