{"product_id":"4pcs-394-in-4040-aluminum-t-slot-linear-rail-profile","title":"4PCS 39.4 in 4040 Aluminum T-Slot Linear Rail Profile","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eSet of 4 aluminum extrusion rails for DIY and industrial projects. Each rail measures 39.4 inches (1000 mm) and conforms to European standards. Engineered for 3D printers, CNC machines, laser engravers, and custom build applications where precision and durability matter.\u003c\/p\u003e\u003cp\u003eManufactured from 6063-T5 aluminum alloy with an anodized finish for excellent corrosion resistance in any environment. The rails are precision-cut for smooth, burr-free surfaces that minimize friction and reduce maintenance needs.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet of 4 rails, each 39.4 inches long\u003c\/li\u003e\n\u003cli\u003e6063-T5 aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003eAnodized finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eHigh precision cut with smooth, burr-free surfaces\u003c\/li\u003e\n\u003cli\u003eT-slot design compatible with M6 and M8 nuts, pulleys, and accessories\u003c\/li\u003e\n\u003cli\u003eEuropean standard specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLength per rail: 39.4 in (1000 mm)\u003c\/li\u003e\n\u003cli\u003eProfile: 4040 T-slot\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterials \u0026amp; Care\u003c\/h3\u003e\u003cp\u003e6063-T5 aluminum alloy with anodized finish. The anodized coating provides durability and corrosion resistance. Fasteners and accessories (nuts, bolts, pulleys) are sold separately.\u003c\/p\u003e","brand":"Casaventi","offers":[{"title":"black","offer_id":42835065634910,"sku":"CJFU26606570001","price":58.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9946\/9662\/files\/e6a146dd-6974-4a01-ba34-dda8e8c32e8b.jpg?v=1780470879","url":"https:\/\/shop.casaventi.com\/products\/4pcs-394-in-4040-aluminum-t-slot-linear-rail-profile","provider":"Casaventi","version":"1.0","type":"link"}