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20-2020 20mm X 20mm T-Slotted Profile - Four Open T-Slots t slot 2020 aluminum extrusion McMaster-Carr is the complete source for your plant with over 700000 products 98% of products ordered ship from stock and deliver same or next day the matrix slot V Slot is an improved form of T Slot Aluminium Extrusion Profiles as it combines functionality of T Slot with added advantage of linear motion V Slot and T

the green machine deluxe slot 2020 aluminum extrusions? For the latter are you referring to v-slot extrusion like the ones openbuilds sell or t-slot like misumi sells?