Description
The GRACO 17745-9 is a hex head cap screw made from mild steel (MS), grade 5, with a 3/8-16 thread and a 6-inch length. It is designed for use in securing components within various GRACO equipment, such as proportioning units and air cylinder assemblies.
Key Features:
- Hex Head Cap Screw
- 3/8-16X6
- Mild Steel (MS), Grade 5
- Compatible with GRACO proportioning units and air cylinder assemblies (e.g., FF-1600-EX, FF3200)
- Standard hex head for easy installation and removal
- Durable mild steel construction for reliable performance
- Grade 5 strength for moderate load applications
Applications:
Used in the assembly and maintenance of GRACO proportioning units and air cylinder systems, ensuring secure fastening of critical components.
Installation Notes:
- Using genuine GRACO parts ensures proper fit, performance, and longevity of equipment.
- Torque to 30 foot-pounds as specified in relevant manuals (e.g., FF-1600-EX, FF3200 manuals)
- Apply Blue Loctite 242 to threads for secure fastening and vibration resistance
- Inspect threads and head for damage before installation
- Ensure proper alignment and seating of components before tightening
- Regularly check for loosening or wear during routine maintenance
- Replace damaged or worn screws promptly to maintain equipment integrity






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