

The Graco 100903 Machine Screw RDH is a precision OEM fastener designed to securely hold internal components in industrial spray systems.
The Graco 100903 Machine Screw RDH is a precision-engineered fastening component designed for secure assembly in industrial equipment. Built to meet OEM specifications, this screw ensures reliable performance and proper alignment of internal parts.
Featuring a round head (RDH) design, it provides a clean finish while delivering strong holding capability in demanding applications. This component is essential for maintaining the structural integrity of various Graco systems.
| Part Number | 100903 |
|---|---|
| Type | Machine Screw |
| Head Style | Round Head (RDH) |
| Usage | Securing internal components and assemblies |
| Compatibility | Used in multiple Graco industrial systems (model-specific) |
This machine screw is commonly used in spray foam and coating equipment where secure fastening is critical. It plays a key role in maintaining stability within heater units, electrical enclosures, and mounting assemblies.