{"product_id":"2-pack-8mm-to-8mm-shaft-couplings-25mm-long-20mm-d","title":"2 Pack 8mm To 8mm Shaft Couplings 25mm Long 20mm Diameter Aluminum Alloy Couplers For 3D Printers And Small CNC Machines Torque Transfer Precise Alignment Anti Loosen Design","description":"\u003cdiv\u003e2-Pack 8mm to 8mm Shaft Couplings, 25x20mm Aluminum\u003cbr\u003e\n✔️ 2 x 8mm bore, 25x20mm aluminum alloy coupling, silver \u003cp\u003eThese aluminum shaft couplings join two 8mm shafts to transfer torque while keeping precise coaxial alignment. They're a handy fit for RepRap 3D printers and small CNC machines.\u003c\/p\u003e ✅ Size: 25 mm L x 20 mm D (0.98 in x 0.79 in) with 8 mm bore (0.31 in)\u003cbr\u003e\n✅ Material: aluminum alloy, silver finish, lightweight and anti-corrosion\u003cbr\u003e\n✅ Package: 2 x shaft couplings + 1 x Allen key\u003cbr\u003e\n✅ Weight: ~43 g total for the two pieces\u003cbr\u003e\n \u003cp\u003e💡 What is a shaft coupling used for in small machines? A handy component that links two shafts to transfer torque with alignment.\n- Connects two shafts to transfer rotational power with proper alignment\n- Keeps shafts coaxial, reduces vibration and wear\n- Ideal for 3D printers and small CNC machines in DIY projects\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110669693163,"sku":"VXB07WZJSLBL","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61-Gk4njJFL.jpg?v=1776480189","url":"https:\/\/vxb.com\/products\/2-pack-8mm-to-8mm-shaft-couplings-25mm-long-20mm-d","provider":"VXB Bearings","version":"1.0","type":"link"}