Product Name: 2020, 3030, 4040 Aluminum Profile Corner Bracket Connector Material: Bracket: Cast Aluminum Fit Aluminum Extrusion model: 2020 (V slot), 3030, 4040 Package Contents: 4 x Corner Brackets (no fastener, corner brackets only) Manufacture Information: FengTai, Made in China Note: The item is bracket only. If you are looking for fastener and t-nuts, please look at: Aluminum Extrusion Profile Corner Bracket Connector
