VEVOR 5PCS 78.7 in (2000mm) T Slot 2040 Aluminum Extrusion Profile, European Standard Anodized Linear Rail, High-Strength Extruded Aluminum Rail for 3D Printer, CNC Machine DIY, Laser Engraving, Black
Modular Design
Excellent Corrosion Resistance
Enhanced Stability
High Compatibility
Reduced Friction
High Compatibility
Number of Pieces: 5,Item Model Number: 2040-200-5,Surface Treatment: Anodized,Material: 6063-T5 Aluminum Alloy,Compatible T-Slot Nut Sizes: M4, M5, M6,Product Dimensions: 78.74 x 0.79 x 1.57 in / 2000 x 20 x 40 mm,Center Hole Size: Φ0.16 in / Φ4.2 mm,Net Weight: 17.03 lbs / 7.73 kg (Includes 5 pieces)