{"product_id":"2-pack-t8-lead-screws-8mm-diameter-500mm-length-wi","title":"2 Pack T8 Lead Screws 8mm Diameter 500mm Length With Brass Nuts Acme Thread 2mm Pitch 4 Starts For Smooth Z Axis Drive In 3D Printers TR8x8","description":"\u003cdiv\u003eTwo-Pack 8mm Lead Screws, 500mm, Brass Nuts, Smooth Z-Axis\u003cbr\u003e\n✔️ 8mm dia, 500mm long, 2mm pitch, 4-start Acme thread \u003cp\u003eThese lead screws use 304 stainless steel rods with brass nuts, designed for precise, smooth motion on Z-axis in 3D printers and compact CNC setups. This 2-pack includes two screws and two brass nuts (no end machining) for easy mounting.\u003c\/p\u003e ✅ 8 mm diameter stainless steel lead screws; rust-resistant rod \u003cbr\u003e\n✅ Length 500 mm (19.69 in) per screw; 2-pack with two brass nuts \u003cbr\u003e\n✅ Lead 8 mm, pitch 2 mm, 4-start Acme threading for fast, smooth travel \u003cbr\u003e\n✅ Brass nuts with 4 fixing holes for secure mounting \u003cbr\u003e\n✅ No end machining; compatible with standard TR8x8 components \u003cbr\u003e \u003cp\u003e💡 What is a lead screw used for and why are brass nuts paired with stainless steel rods handy?\nLead screws provide precise linear motion for the Z-axis on 3D printers, CNCs, and other small machines.\n- Handy for accurate positioning in hobbyist and light industrial setups\n- Easy mounting with 4-hole brass nuts that fit standard TR8x8 threads\n- Durable stainless steel rod with brass nuts resists corrosion and wear\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110763180267,"sku":"VXB0B7RKRG5K","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51kw4H-JJsL_1c847934-7c3f-404a-9102-18e2ac14a3e1.jpg?v=1776484633","url":"https:\/\/vxb.com\/products\/2-pack-t8-lead-screws-8mm-diameter-500mm-length-wi","provider":"VXB Bearings","version":"1.0","type":"link"}