45-4545-4M - 45mm X 45mm T-Slotted Profile - Four Open T-Slots
45mm X 45mm X 3M T-Slotted Profile - Four Open T-SlotsFor technical details and images, please search for the product using the 80/20 interactive catalogue found here: https://catalogs.8020.net/80-20-Catalog-26/C/.