10 Series 1×1 Inch 1010 T Slot Aluminum Extrusion L Corner Bracket Kit 10 Set
10Pcs 1010 Series Aluminum Extrusion Profiles 90 Degree Corner Brackets. Compatible with 1010, 1020, 2525, 2550 Extruded Aluminum Fastener Accessories. This Is a Bracket Used on the Side of The Aluminum Profile, Which Does Not Affect the Use of Other Fasteners.