{"product_id":"two-300mm-tr8x4-lead-screws-with-brass-nut-acme-th","title":"Two 300mm Tr8x4 Lead Screws With Brass Nut Acme Thread Dope Upgrade Kit For 3D Printers 2mm Pitch 4mm Lead 2 Starts 304 Stainless Steel For Printer Upgrade Parts In Plastic Tube Packaging Silver Premium Grade Stainless Steel Rods For Smooth Motion And","description":"\u003cdiv\u003eTwo 300mm TR8x4 Lead Screws (11.81 in) Pack of 2\u003cbr\u003e\n✔️ 2x300mm TR8x4 screws, 2mm pitch, 4mm lead, 2 starts, 304SS \u003cp\u003eThese stainless steel lead screws with brass nuts are designed for precision linear motion in 3D printers and CNC machines. They come packaged in a protective PP plastic tube for easy storage and transport.\u003c\/p\u003e \u003cp\u003e✅ 300mm length with 2mm pitch and 4mm lead\u003cbr\u003e✅ TR8x4 thread with 2 starts for smooth, precise movement\u003cbr\u003e✅ 304 stainless steel screw with brass nuts for durability\u003cbr\u003e✅ Pack of 2 screws and 2 brass nuts in a plastic tube\u003c\/p\u003e \u003cp\u003e💡 What is a lead screw with brass nut used for in 3D printers and CNC machines?\u003c\/p\u003e\nThis handy component converts rotary motion into precise linear travel, enabling accurate prints and engravings.\n- precise positioning in printers\n- smooth, repeatable motion for CNC milling\n- compatibility with standard stepper motors\n- reduced backlash and improved repeatability\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043397050603,"sku":"VXB0FDK2PVD6","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61dX_M9T8PL.jpg?v=1783874618","url":"https:\/\/vxb.com\/products\/two-300mm-tr8x4-lead-screws-with-brass-nut-acme-th","provider":"VXB Bearings","version":"1.0","type":"link"}