Internal hollow lock steel screw designed to secure components in Graco equipment assemblies, providing stable fastening and vibration-resistant performance in demanding industrial systems.
| Equipment Type | Application Details |
|---|---|
| Graco Spray Equipment Assemblies | Used in select Graco fluid handling and spray systems for internal mechanical fastening. |
| Industrial Pump Systems | Compatible with pump housings and internal components requiring hollow locking screws. |
| Hydraulic Equipment Units | Applied in hydraulic assemblies where secure internal locking is required under vibration. |
| OEM Maintenance Kits | Used as a direct replacement part in Graco service and rebuild kits. |
The Graco 040704 Hollow Lock Steel Screw is a precision-engineered internal locking fastener used in Graco equipment assemblies. Designed with a hollow structure, it provides secure fastening while allowing controlled alignment or passage within mechanical components.
Manufactured from durable steel, this screw ensures strong resistance to vibration and mechanical stress, making it suitable for high-demand industrial spray, pump, and hydraulic systems where stability is critical.
It is commonly used in OEM Graco equipment to maintain structural integrity and reliable internal locking performance during continuous operation.
