The GRACO 120406 is a hexagonal washer head screw, typically made from steel, designed for secure fastening in GRACO equipment. Its primary function is to provide robust mechanical attachment in various assemblies within GRACO sprayers and related machinery.

Key Features:

• Hexagonal Washer Head Screw
• 6-32
• Steel (assumed, not explicitly stated)
• Designed for use in GRACO sprayers and equipment
• Hexagonal washer head for improved torque application and grip
• Designed for reliable fastening in demanding environments
• Original GRACO part for optimal fit and performance

Applications:
Used for assembly and maintenance of GRACO sprayers and related equipment, ensuring secure and durable connections in critical components.

Installation Notes:

• Using genuine GRACO parts like the 120406 ensures proper fit, function, and longevity of equipment, reducing the risk of mechanical failure.
• Ensure correct torque is applied to avoid stripping threads or damaging components
• Use appropriate tools for installation and removal
• Inspect screw and mating threads for wear or damage before installation
• Regularly check for loosening or corrosion
• Replace screws showing signs of wear or damage
• Follow GRACO equipment maintenance schedules