Jackson's : Alu Pro : Corner Connector

An ALU-PRO Corner Connector for joining horizontal and vertical stretcher bars at a 90\u00B0 angle. \n\nPlease note, you will need a 4mm Allen key to use this Corner Connector. You will need four Corner Connectors for each canvas frame.\n\nFor more information about Alu-Pro products and a series of assembly tutorials, see the Alu-Pro product showcase on the Jackson's Blog.