{"product_id":"bi-directional-16mm-lead-screw-kit-for-3d-printers","title":"Bi Directional 16mm Lead Screw Kit For 3D Printers, 480mm Length, Acme 3mm Pitch, Right And Left Hand Threads, Includes 2 Brass Nuts, 230mm Each End, No End Machining, Great For Dual Axis Upgrades","description":"\u003cdiv\u003eBi-Directional 16mm Lead Screw Kit: 1 pair + 2 brass nuts\u003cp\u003e\n✔️ 16mm diameter, 3mm pitch, 480mm length, 2 brass nuts incl\u003c\/p\u003e \u003cp\u003eThis bi-directional lead screw kit is built for dual-axis motion in 3D printers and CNC rigs. It uses 304 stainless steel lead screws with right- and left-hand threads and two brass nuts for precise, synchronized travel. No end machining is required for easy installation, with 230mm threaded sections on each end and a 20mm middle joint allowance to align with your frame.\u003c\/p\u003e ✅ Lead screw diameter: 16 mm \u003cbr\u003e\n✅ Lead \/ pitch: 3 mm \u003cbr\u003e\n✅ Total length: 480 mm (18.9 in) \u003cbr\u003e\n✅ End lengths: 230 mm each end, middle ~20 mm \u003cbr\u003e\n✅ Material: 304 stainless steel rod with brass T16 nuts \u003cbr\u003e \u003cp\u003e💡 What is a lead screw kit used for in 3D printers?\u003c\/p\u003e\n\u003cp\u003eA handy upgrade that improves precision and axis synchronization for dual-motor setups.\u003c\/p\u003e\n- Accurate linear motion for dual-axis systems\n- 16mm diameter screws with 3 mm pitch and brass nuts\n- Easy installation with no end machining required\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110760296683,"sku":"VXB0B6SQHC4D","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Rpp3fs8eL_cb868b07-4d6b-4b9a-82f0-1f2b56134f0d.jpg?v=1776484549","url":"https:\/\/vxb.com\/products\/bi-directional-16mm-lead-screw-kit-for-3d-printers","provider":"VXB Bearings","version":"1.0","type":"link"}