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Graco 113789 Screw Machined

$5.25
Available to Order
Part #: 113789

The Graco 113789 Screw Machined is a durable truss-head machine screw designed for secure assembly in Graco LineLazer equipment. Key features and compatibility include:

  • Type: Machine screw, truss head
  • Size: 8-32 × 1/2″
  • Compatible with Graco LineLazer 3000 and GM3000 series
  • Used for panels, covers, and component fastening
  • OEM part ensures correct fit and torque performance
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Graco 113789 Screw Machined – Overview & Applications

Compatible Machines

The Graco 113789 Screw Machined is used in the following machines:

  • Graco LineLazer 3000 (Gas-powered line striping sprayer)
  • Graco GM3000 LineLazer Series (specific older or OEM models)

Key Features

  • Type: Machine screw, truss head
  • Size: 8-32 × 1/2″
  • Material: Durable metal suitable for OEM assemblies
  • Used for securing panels, covers, and components in Graco equipment
  • OEM part ensures proper fit, thread, and torque performance

Technical Specifications

Specification Detail
Thread Type 8-32 Machine Screw
Head Type Truss Head
Length 1/2″
Material Metal (OEM standard)
Typical Use Securing panels, covers, and small components in LineLazer or similar machines

Installation Tips

  • Use the original OEM part to ensure proper fit and thread engagement.
  • Do not overtighten; torque to the recommended specification for your machine model.
  • Inspect periodically for loosened screws due to vibration in operational environments.
  • Replace damaged screws immediately to maintain machine safety and integrity.

Frequently Asked Questions

The 113789 is a machine screw with a truss head, size 8-32 × 1/2″, used for secure fastening in Graco assemblies.

It is used in the Graco LineLazer 3000 and GM3000 LineLazer series machines, as documented in Graco parts manuals.

For reliable performance and safety, always use the OEM 113789 screw. Standard hardware store screws may not have the same thread or head specifications required for proper assembly.

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