2 Pack 2040 Aluminum Extrusion Profile Length 78.74 Inch / 2000mm Silver, 20 X 40mm 20 Series T Type T-Slot European Standard Extrusions Profiles Anodized Linear Rail Guide Frame For CNC
4 PCS 48" 4040 T Slot Aluminum Extrusion Profile, Durable Extruded Aluminum Profile, Anodized European Standard Linear Rail, For 3D Printers, DIY Projects, Automation Equipment, black,120cm
2 Pack 2040 Aluminum Extrusion Profile Length 78.74 Inch / 2000mm Silver, 20 X 40mm 20 Series T Type T-Slot European Standard Extrusions Profiles Anodized Linear Rail Guide Frame For CNC