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Graco 117831 Pan Head Machine Screw

$0.80
In Stock
Part #: 117831

The Graco 117831 Pan Head Machine Screw is a durable OEM part for professional airless sprayers, ensuring secure assembly and long-lasting performance.

  • Compatible with: Graco Mark V, Ultra Max II 490 PC, Ultra Max II 695 PC Pro
  • Material: Hardened steel for corrosion resistance
  • Thread Type: M6 × 1.0 or UNC 10-24
  • Precision Pan Head: Optimal torque and load distribution
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Graco 117831 Pan Head Machine Screw Overview

The Graco 117831 Screw Mach Pan HD is a high-precision OEM pan head machine screw designed for professional-grade airless sprayers and industrial coating systems. Crafted from hardened steel, this screw ensures reliable torque retention, corrosion resistance, and long-term durability, making it ideal for demanding applications in automotive, heavy machinery, and industrial coating operations.

Compatible Machines

Machine Model
Graco Mark V ProContractor
Graco Ultra Max II 490 PC
Graco Ultra Max II 695 PC Pro
Graco Mark Xtreme Airless Sprayer
Graco GH 733 Airless Sprayer

Key Features

  • Genuine Graco OEM replacement part
  • Hardened steel construction for ultimate strength
  • Precision pan head design for secure, leak-free fit
  • ISO metric or UNC thread options for reliable engagement
  • 360° head profile for optimal load distribution and reduced stress risers

Specifications

Material Hardened Steel / AISI 316L Stainless Steel
Head Diameter 10 mm
Head Height 3.2 mm
Thread Type M6 × 1.0 or UNC 10-24
Tensile Strength >800 MPa
Shear Resistance >600 MPa

Frequently Asked Questions

The Graco 117831 is designed to secure critical components in Graco airless sprayers, providing precise torque retention and corrosion resistance for professional-grade coating systems.

Yes, it is available in ISO metric M6 × 1.0 and UNC 10-24 thread standards, making it compatible with a variety of Graco assemblies.

It is recommended to inspect the screw every 1,000 operating hours or during preventive maintenance to ensure thread integrity and optimal clamp force.

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