

Hex shaft drivetrain component with round both ends, designed to transfer rotational power smoothly within FS351 mechanical transmission systems.
| Compatible with FS351 (Pre-2019) line striping equipment |
The Graco V.SC30M556 Hex Shaft Round Both Ends (FS351 Pre 2019) is a drivetrain component used within the FS351 mechanical system to transfer rotational motion between connected assemblies. Its hex-to-round end configuration ensures secure engagement and smooth power transmission.
Designed for durability and precise alignment, it helps maintain consistent mechanical performance under load in professional line striping applications.
Used in Graco FS351 line striping machines, this shaft supports internal drivetrain operation by transferring rotational force between key mechanical components for smooth and consistent machine performance.