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Four black anodized aluminum T-slot extrusions 1000mm long 40mm square

VEVOR

VEVOR 4040 T-Slot Aluminum Extrusion 4-Pack 1000mm Black

SKU CH-RWWN-13VGK

Four 1000 mm 4040 T-slot aluminium profiles with 6.8 mm centre holes for M6 or M8 nuts

  • TypeOther Appliances
  • Width3.94
  • Ready for assembly with four 1000 mm rails included
  • Corrosion-resistant anodized 6063-T5 aluminium alloy construction
  • Precision-cut smooth surfaces reduce friction and maintenance
  • M6 and M8 T-slot grooves enable fast modular builds
  • Lightweight 4.4 kg set suits 3D printer and CNC frames

4040 T-Slot Aluminium Extrusion Pack

This pack contains four 1000 mm lengths of 4040 profile made from 6063-T5 aluminium alloy with an anodised finish. It suits builders constructing frames for 3D printers, CNC machines or laser engravers who need European-standard T-slot geometry. The anodised surface resists corrosion in humid or dry workshop conditions.

Thermal Behaviour and Power Draw

Aluminium extrusion is a passive structural component that generates no heat, emits no noise and draws no electrical power. The anodised finish does not change these characteristics. No cooling or power budget is required for the rails themselves.

Centre Hole and Nut Compatibility

Each rail has a 6.8 mm centre hole and accepts M6 or M8 T-slot nuts in the side grooves. Nuts and bolts are not included, so buyers who need different fastener sizes or a metric profile series will need alternative extrusions.

Highlights

  • Ready for assembly with four 1000 mm rails included
  • Corrosion-resistant anodized 6063-T5 aluminium alloy construction
  • Precision-cut smooth surfaces reduce friction and maintenance
  • M6 and M8 T-slot grooves enable fast modular builds
  • Lightweight 4.4 kg set suits 3D printer and CNC frames

Specifications

TypeOther Appliances
Width3.94

Questions about this item

How do I mount the 4040 profile and which T-slot nuts fit the grooves?

The 40 mm square profile accepts M6 and M8 T-slot nuts that slide into the side grooves; nuts and bolts are not included, so source them separately before assembly.

What upkeep does the anodized 6063-T5 rail need over time?

The anodized finish resists corrosion in humid or dry conditions; periodically wipe the grooves clean and re-tighten any fasteners that have loosened from vibration.

When does deflection become noticeable on a 1000 mm unsupported span?

A 1000 mm length of 40x40 mm 6063-T5 extrusion will show measurable bending first under sustained load, so add intermediate supports or gussets for rigidity.

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