{"product_id":"4040-t-slot-aluminum-extrusion-600mm-4pack","title":"4 Pack 4040 T Slot Aluminum Extrusion 600 mm Black Anodized Linear Rail Profiles for 3D Printer CNC Machine Laser Engraver and DIY Frames","description":"\u003cp\u003e4040 T Slot Aluminum Extrusion 600 mm for CNC and Frame Builds\u003cbr\u003e✔️ 4 pack of European standard anodized linear rail profiles\u003c\/p\u003e\n\u003cp\u003eThis 4 piece set of 4040 T slot aluminum extrusion is made for building strong frames and supports for 3D printers, CNC machines, laser engravers, and DIY structures. Each profile is precision cut and anodized for a smooth surface that resists wear and corrosion while staying easy to assemble.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size includes 4 aluminum extrusion profiles\u003cbr\u003e✅ Profile size 40 mm x 40 mm\u003cbr\u003e✅ Length 600 mm 23.6 in\u003cbr\u003e✅ Made from 6063 T5 aluminum alloy\u003cbr\u003e✅ Anodized black surface for corrosion and oxidation resistance\u003cbr\u003e✅ Smooth burr free edges for safer handling\u003cbr\u003e✅ T slot design supports M6 and M8 T nuts and connectors\u003cbr\u003e✅ High rigidity for structural frames and enclosures\u003cbr\u003e✅ Works for 3D printer frames, CNC bases, and workbenches\u003cbr\u003e✅ Not intended for roller wheel linear motion systems\u003c\/p\u003e\n\u003cp\u003e💡 Why is 4040 T slot aluminum extrusion used for structural machine frames and equipment bases?\u003cbr\u003eIt provides a stiff and adjustable backbone for precise builds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eT slots allow fast mounting and repositioning of brackets and panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThick profile reduces flex under load for better alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnodized surface improves durability in shop environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard sizing makes upgrades and expansions easier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese aluminum profiles are a handy choice for building square, rigid structures that stay stable and easy to customize for both home projects and light industrial setups.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222427562303,"sku":"VXB0F47VTP6N","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/t-slot-4040-aluminum-extrusion-rail-black.jpg?v=1772831578","url":"https:\/\/bearingscanada.com\/products\/4040-t-slot-aluminum-extrusion-600mm-4pack","provider":"Bearings Canada","version":"1.0","type":"link"}