6-Inch Shear Base Bar for Controlled Thermoplastic Striping
Compatible Machines
- Graco ThermoLazer Series – Thermoplastic striping systems designed for medium-width shear base applications
- Graco LineLazer Systems (with shear base assemblies) – Modular striping systems supporting precise 6-inch marking output
- Graco FlexDie Systems – Precision die systems engineered for controlled thermoplastic flow and uniform line quality
- Graco SmartDie Systems – Advanced pavement marking systems requiring accurate shear base regulation
- Graco Shear Base Assemblies (6-inch configuration) – Standard-width striping setups for balanced visibility and precision
What is Graco 17D538 Bar, Shear Base, 6"?
The Graco 17D538 Bar, Shear Base, 6" is an OEM thermoplastic striping component designed to regulate material shear and maintain consistent 6-inch pavement marking width in professional applications.
Installed within Graco FlexDie and SmartDie systems, this shear base bar ensures precise thermoplastic flow control, producing clean edges, uniform thickness, and durable markings on roads and industrial surfaces.
Built for high-temperature, continuous-use environments, the 17D538 delivers reliable performance for consistent medium-width striping operations.
Frequently Asked Questions
It regulates thermoplastic flow to create consistent 6-inch pavement markings with clean edges and uniform thickness.
Yes, the 17D538 is an original Graco-manufactured component designed for professional-grade striping systems.
It is used in road marking, parking lots, industrial facilities, and other thermoplastic pavement marking applications requiring medium-width lines.
It is compatible with Graco ThermoLazer, LineLazer (with shear assemblies), FlexDie, SmartDie, and 6-inch shear base configurations.
