{"product_id":"4-pack-4040-t-slot-aluminum-extrusion-200mm-black","title":"4 Pack 4040 T Slot Aluminum Extrusion 200mm Black Rails For DIY CNC And 3D Printer Frames, High Strength 40x40 Aluminum Profile With Easy Fit T Slot, Great For Robotics, Machine Projects","description":"\u003cdiv\u003ePremium 4040 T-slot Aluminum Extrusion 200mm Black, 4-Pack\u003cbr\u003e\n✔️ 40x40 anodized T-slot extrusion, 200mm length, 4-piece pack \u003cp\u003eThis 4-pack features 4040 T-slot aluminum extrusion profiles for DIY CNC machines and 3D printer frames. Each piece is 200mm long with a black anodized finish and easy-fit T-slot channels, suitable for robotics, machine projects, and modular enclosures.\u003c\/p\u003e ✅ 4x 4040 T-slot aluminum extrusion, 200mm each\u003cbr\u003e\n✅ 40x40 mm cross-section with black anodized finish\u003cbr\u003e\n✅ European standard high-strength aluminum alloy for rigid framing\u003cbr\u003e\n✅ Protective film to prevent scratches during handling\u003cbr\u003e \u003cp\u003e💡 What is a 4040 aluminum extrusion used for in CNC and 3D printer builds?\u003c\/p\u003e\nHandy framing for sturdy, modular DIY projects.\n- 4040 profiles form rigid frames for DIY CNC machines and 3D printers\n- T-slot channels enable easy mounting of brackets, panels, and accessories\n- Compatible with standard nuts, bolts, and linear rails for upgrades\n- Anodized finish adds corrosion resistance for longer service life\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49151398019307,"sku":"VXB0D5QPRN6X","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61e21pC7VUL.jpg?v=1785870596","url":"https:\/\/vxb.com\/products\/4-pack-4040-t-slot-aluminum-extrusion-200mm-black","provider":"VXB Bearings","version":"1.0","type":"link"}