Amazon.com: caihv-Linear Rail Durable 4080 Aluminum Profile Extrusion Anodized Linear Rail Aluminum Extrusion 4080 Profile, for CNC 3D Printer Parts, (Color : 450mm) : Industrial & Scientific
E40-4080-C - 40mm x 80mm T-SLOT ALUMINUM EXTRUSION(Cut To Length)
Mssoomm C Channel U Type 4080 Linear Rail L: 73.23 inch / 1860mm Aluminum Extrusion Profile European
40-4080-UL 40mm x 80mm Very Light 8mm TsT-slot
40 Series T-Slot Aluminium Extrusion Profile – HOONLY Aluminium Profile
Black Aluminum Profile Aluminum Extrusion Profile 4080 40*80 Commonly Used In Assembling Device Frame, Table And Display Stand - Door & Window Frames - AliExpress
4080 Aluminum Profile Extrusion European Standard Anodized Linear Rail Aluminum Extrusion 4080 Profile for CNC 3D Printer Parts - AliExpress
4080 Aluminum Extrusion | Canada - SPOOL3D
TSLOTS TS40-80M 40mm x 80mm 8mm Aluminum Extrusion
40 Series T-Slot Aluminium Extrusion Profile – HOONLY Aluminium Profile
E40-4080-C - 40mm x 80mm T-SLOT ALUMINUM EXTRUSION(Cut To Length)
40-4080-Black | 40mm X 80mm T-Slotted Profile - Six Open T-Slots
Black/Silver 2060 V-slot Aluminum Profile Extrusion 100mm-1500mm or custom length – BULK-MAN 3D