Vevor Aluminum Extrusion Linear Rail 4pcs 4040 15.75" 400 mm T-Slot Anodized Black New
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Product Overview
This Vevor aluminum extrusion linear rail set includes four 4040 T-slot profiles designed for building rigid frames and support structures. Made from 6063-T5 aluminum alloy with an anodized finish, the rails are built to resist corrosion, oxidation, and scratches. Precision-cut, burr-free slots and factory-tested straightness help provide stable performance for 3D printers, CNC machines, workbenches, display racks, and furniture projects. The set is compatible with M8 T-slot nuts and includes essential mounting hardware for convenient assembly.
Brand new
1 year factory warranty
Manufacturer direct shipping from CA, NJ, & TX
Authorized Vevor Dealer
Features
- Long-Lasting Durability: Made from 6063-T5 aluminum alloy with an anodized finish, this aluminum extrusion linear rail resists corrosion, oxidation, and scratches. Maintains stable performance in indoor humidity or harsh outdoors under sun and rain
- Precision You Can Trust: This aluminum extrusion rail features high-precision cutting to deliver smooth, burr-free slots. Factory-tested straightness ensures stable performance for 3D printers and CNC machines with consistent accuracy every time
- Ready to Assemble: Compatible with standard T-slot nuts, this anodized linear rail includes screws, slide nuts, and brackets. No extra hardware needed. Start building right out of the box with fast setup and less hassle
- Ideal Frame Solution: Designed with a T-slot structure, this extruded aluminum rail supports standard T-slot nuts and assembles without welding. Ideal for 3D printer frames, workbenches, and display racks needing solid support
- Made for Makers: From 3D printers and CNC machines to workbenches, furniture, and display racks, this aluminum extrusion linear rail supports multiple DIY projects. Ideal for makers, DIY enthusiasts, and professional builders alike
Specifications
| Item Model Number | 4040T-40-4-H |
|---|---|
| Product Type | Aluminum Extrusion Linear Rail |
| Slot Type | T-Slot |
| Profile Size | 4040 |
| Quantity | 4 Pieces |
| Finish | Anodized |
| Color | Black |
| Center Hole Diameter | Ø 0.27 in / Ø 6.8 mm |
| Slot Compatibility | M8 T-Slot Nuts |
| Main Material | 6063-T5 Aluminum Alloy |
|---|---|
| Length | 15.75 in / 400 mm |
Package Contents
4 x aluminum extrusion profiles
Screws
T-slot nuts
Brackets
Warranty
This item comes with a 1 year factory warranty.

