{"product_id":"rigid-shaft-coupler-3mm-to-6mm-l20mm-by-d12mm-alum","title":"Rigid Shaft Coupler 3mm To 6mm L20mm By D12mm Aluminum Alloy Pro Grade Joint Connector Set For 3D Printers And DIY Projects Encoder Ready With 20 Screws Red 5 Pack","description":"\u003cdiv\u003eRed aluminum shaft coupler, 5-pack, 3-6mm bore, 20mm long\u003cbr\u003e\n✔️ 3-6 mm bore, 20 mm long, red aluminum, 5-pack with 20 screws \u003cp\u003eDurable aluminum alloy shaft coupler accepts 3-6 mm shafts and is encoder-ready, ideal for motors, 3D printers, CNC machines, robotics, and DIY projects.\u003c\/p\u003e ✅ Inner diameter: 3-6 mm (0.12-0.24 in); size: 20 mm by 12 mm (0.79 in by 0.47 in)\u003cbr\u003e\n✅ Material: aluminum alloy; color: red; pack: 5 pcs\u003cbr\u003e\n✅ Shock-absorption design reduces noise and wear\u003cbr\u003e\n✅ Easy screw-and-wrench mounting for quick setup\u003cbr\u003e \u003cp\u003e💡 What is a shaft coupler used for in small machines?\nA handy, practical part that connects two shafts and dampens vibration and wear.\n- It links motors to drive shafts in 3D printers, CNCs, and robotics.\n- It tolerates slight misalignment while providing smooth torque transfer.\n- It’s easy to install with screws and a wrench for quick setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110945435883,"sku":"VXB0FBKVKYWH","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71HmnAuqPfL.jpg?v=1776496052","url":"https:\/\/vxb.com\/products\/rigid-shaft-coupler-3mm-to-6mm-l20mm-by-d12mm-alum","provider":"VXB Bearings","version":"1.0","type":"link"}