{"product_id":"duo-pack-6mm-by-400mm-linear-motion-rods-with-end","title":"Duo Pack 6mm By 400mm Linear Motion Rods With End Hollow Shafts And M3 Screws For 3D Printers And CNC Machines, 3mm Inner Hole, Ideal For Smooth, Precise Guided Movement","description":"\u003cdiv\u003eDual 6mm x 400mm Linear Motion Rods with Hollow End Shafts\u003cbr\u003e\n✔️ Two 6mm dia, 400mm long rods; inner hole 3mm, M3 screws \u003cp\u003eThese precision linear rods provide straight, low-friction guidance for X, Y, and Z axes in CNC machines and 3D printers, ideal for ensuring smooth, accurate movements.\u003c\/p\u003e \u003cp\u003e✅ Rod diameter: 6 mm\u003cbr\u003e✅ Inner hole diameter: 3 mm\u003cbr\u003e✅ Rod length: 400 mm\u003cbr\u003e✅ End hollow shafts for easy mounting\u003cbr\u003e✅ Screw size: M3\u003cbr\u003e✅ Pack: duo pack (2 rods)\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 6mm x 400mm linear motion rod used for in 3D printers and CNC machines?\u003c\/p\u003e\n\u003cp\u003eThis handy guide rail helps keep moving parts aligned on straight axes.\u003c\/p\u003e\n- 6 mm diameter shaft provides rigidity for precise travel\n- 400 mm length fits typical printer and CNC axis spans\n- Hollow end shafts simplify mounting and alignment\n- M3 screws included for quick setup\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49152102072555,"sku":"VXB0BJDKVT7K","price":55.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51kZk6vEmbL_61b7449f-2fe9-454f-bc96-c7f258b96575.jpg?v=1785892846","url":"https:\/\/vxb.com\/products\/duo-pack-6mm-by-400mm-linear-motion-rods-with-end","provider":"VXB Bearings","version":"1.0","type":"link"}