{"product_id":"two-pack-8mm-lead-screws-400mm-long-tr8x2-acme-thr","title":"Two Pack 8mm Lead Screws 400mm Long Tr8x2 Acme Thread With Brass Nuts For 3D Printer Z Axis, 2mm Lead And Pitch, Stainless 304, Smooth, Durable, No Bends, Easy Install","description":"\u003cdiv\u003ePremium 2-pack 8mm Lead Screws, 400mm TR8x2 Acme Thread\u003cbr\u003e\n✔️ 8 mm diameter, 2 mm lead, 400 mm length, 2-pack w\/ brass nuts \u003cp\u003eThese precision lead screws combine 304 stainless steel rods with brass nuts, delivering smooth, straight motion for the Z-axis in 3D printers and other precision machinery. They resist rust and stay true under load, making them reliable for daily use.\u003c\/p\u003e \u003cp\u003e✅ Lead screw diameter 8mm; lead\/pitch 2mm\u003cbr\u003e\n✅ Total length 400mm (15.75in); 304 stainless steel rod\u003cbr\u003e\n✅ Includes 2 brass T8 nuts for mounting\u003cbr\u003e\n✅ End chamfers facilitate easy install; straight, no bends\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a lead screw used for in precise motion systems like 3D printers and small CNC machines?\u003c\/p\u003e\nThese components provide precise linear motion for accurate positioning.\n- High precision translation of rotation to linear travel\n- Fits 8mm diameter lead screws with 2mm lead and TR8x2 brass nuts\n- Durable stainless steel with brass nuts for longevity\n- Customizable lengths and end-machining options\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077462733035,"sku":"VXB0B7RMXG9Q","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51kw4H-JJsL.jpg?v=1775865836","url":"https:\/\/vxb.com\/products\/two-pack-8mm-lead-screws-400mm-long-tr8x2-acme-thr","provider":"VXB Bearings","version":"1.0","type":"link"}