
AS-BCV-X078
The AV Stumpfl VarioClip Lock Extension Bar - 78cm is a precision-engineered modular frame component designed for use within VarioClip Lock folding-frame projection screen systems. Manufactured from durable aluminium, it enables accurate frame extension and customisation while maintaining structural integrity and alignment. As part of the modular plug-in system, it supports flexible configuration of professional projection screen frames, allowing fast, tool-free assembly for rental, staging, and installation environments.