Extra-Wide Shear Base Bar for Maximum Visibility Thermoplastic Marking
Compatible Machines
- Graco ThermoLazer Series – Supports extra-wide thermoplastic striping applications requiring 8-inch shear base control
- Graco LineLazer Systems (with shear base assemblies) – Used for precision wide-line pavement marking output
- Graco FlexDie Systems – Enables controlled thermoplastic flow for consistent wide marking performance
- Graco SmartDie Systems – Ensures stable, high-volume marking with accurate shear regulation
- Graco Shear Base Assemblies (8-inch configuration) – Designed for maximum-width highway and airport striping
The Graco 17D540 Bar, Shear Base, 8" is an OEM thermoplastic striping component designed to regulate material shear and produce consistent extra-wide 8-inch pavement markings with high visibility and durability.
Used in Graco FlexDie and SmartDie systems, it ensures precise thermoplastic flow control, delivering clean edges, uniform thickness, and reliable performance in demanding striping environments such as highways, airports, and industrial zones.
Frequently Asked Questions
It controls thermoplastic flow to create consistent 8-inch wide pavement markings with clean, durable edges.
Yes, it is an original Graco-manufactured component designed for professional thermoplastic striping systems.
It is used in highways, airports, parking lots, and industrial marking projects requiring high-visibility striping.
Compatible with Graco ThermoLazer, LineLazer (with shear base assemblies), FlexDie, SmartDie, and 8-inch shear base configurations.
