Angled Stacked Flat Plate 25 Series #25-4129 N 80/20 Inc 7 Hole 90 Degree,This flat plate creates a 90 degree angle between profiles and its shape reinforces the strength of the connection, Pre-load your hardware prior to connecting profiles to simplify your assembly, 80/20 Inc Aluminum 25 Series 7 Hole - 90 Degree Angled Stacked Flat Plate, Part #25-4129.90 Degree Angled Stacked Flat Plate 25 Series #25-4129 N 80/20 Inc 7 Hole,80/20 Inc 7 Hole 90 Degree Angled Stacked Flat Plate 25 Series #25-4129 N, Business & Industrial, CNC, Metalworking & Manufacturing, Other CNC, Metalworking & Manufacturing.