Precision-cut to 1000mm length for consistent assembly. 4x 1000mm V-Slot 2020 Aluminium Extrusion – Black CNC/3D Printer Rails. ✔ 4 x 1000mm aluminium extrusions. Length: 1000mm each. Standard 2020 profile with 6.2mm slot – compatible with most V-slot accessories.
eBay