The GRACO 120648 is a pan head machine screw with SEMS (pre-assembled washer) feature, typically made from steel or similar durable metal. It is designed for secure fastening within GRACO spray equipment, ensuring reliable assembly and maintenance of mechanical components.

Key Features:

• Machine Screw
• Steel or similar metal (material not explicitly stated, but typical for machine screws)
• Compatible with GRACO spray equipment models as referenced in repair manuals (e.g., TX 65 Interior Texture Sprayer, RTX 650)
• Pan head for increased bearing surface and reduced risk of surface damage
• SEMS (pre-assembled washer) for efficient installation and improved retention
• Compact size for use in tight spaces within equipment assemblies

Applications:
Used for fastening and securing components in GRACO spray equipment, such as texture sprayers and related machinery.

Installation Notes:

• Using genuine GRACO parts 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 to maintain the integrity of the SEMS washer
• Inspect screw and mating surfaces for debris before installation
• Regularly check fasteners for tightness during routine maintenance
• Replace screws showing signs of wear or corrosion