4PCS 39.4 in (1000 mm) T Slot 2040 Aluminum Extrusion Anodized Linear Rail
Modular Design
Excellent Corrosion Resistance
Enhanced Stability
High Compatibility
Reduced Friction
High Compatibility
Number of Pieces: 4,Item Model Number: 2040-100-4,Surface Treatment: Anodized,Material: 6063-T5 Aluminum Alloy,Compatible T-Slot Nut Sizes: M4, M5, M6,Product Dimensions: 39.37 x 0.79 x 1.57 in / 1000 x 20 x 40 mm,Center Hole Size: 0.16 in / 4.2 mm,Net Weight: 6.94 lbs / 3.15 kg (Includes 4 pieces)