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The STRUCTURAL CONCEPTS 20-45857BL is a four-piece retrofit shelf tag kit designed for use with commercial display case merchandising systems. This kit supplies the hardware needed to update or replace existing shelf tag holders on compatible Structural Concepts display cases, allowing service technicians and store maintenance personnel to restore proper product labeling functionality. The kit is specific to the 4678 shelf tag style and is sold as a set of four units, making it practical for single-shelf or partial-case service calls.
This retrofit kit is intended for commercial refrigerated and non-refrigerated display cases where shelf tag holders have become damaged, lost, or require updating to a current specification. It is typically installed by commercial refrigeration technicians, store equipment maintenance crews, or display case service contractors working on Structural Concepts merchandising equipment in grocery, convenience, and specialty retail environments.
Designed as an OEM-style retrofit replacement shelf tag kit for Structural Concepts commercial display case equipment using the 4678 shelf tag configuration.
Installation is typically performed by commercial refrigeration or display case service technicians. Power down or isolate the display case lighting and any associated electrical components before beginning shelf service work. Follow the case manufacturer's service documentation for proper shelf tag holder removal and installation procedures to avoid damage to shelving or tag channels.
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