{"product_id":"flexible-shaft-coupler-2mm-to-3mm-4-pack-brass-mot","title":"Flexible Shaft Coupler 2mm to 3mm 4 Pack Brass Motor Couplers With Screws And Allen Keys Built To Last High Hardness Shaft Adapters For DIY Projects And Stepper Or Servo Motors","description":"\u003cdiv\u003eBrass 2-3mm Flexible Shaft Coupler Set, 4 Pack for DIY Projects\u003cbr\u003e\n✔️ 2-3mm bore, brass body, screws \u0026amp; Allen keys included \u003cp\u003eThis brass flexible shaft coupler connects motors to drive shafts with 2 mm to 3 mm bore. It’s a common pick for RC boats, planes, robotics, and DIY projects to transfer rotation while tolerating small misalignment.\u003c\/p\u003e ✅ Package contains: 4 motor shaft couplings; 16 screws; 2 Allen wrenches\u003cbr\u003e\n✅ Size: 20 x 9 mm (L x W)\u003cbr\u003e\n✅ Inner bore: 2 mm to 3 mm\u003cbr\u003e\n✅ Material: Brass with corrosion resistance\u003cbr\u003e\n✅ Includes screws and Allen keys for quick assembly\u003cbr\u003e \u003cp\u003e💡 What is a brass 2-3mm flexible shaft coupler used for in hobby robotics?\u003c\/p\u003e\n\u003cp\u003eIt’s a handy connector for joining motors to drive shafts when diameters differ, helping maintain alignment and smooth power transfer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-3 mm bore compatibility for common hobby motors\u003c\/li\u003e\n\u003cli\u003eBrass construction provides rigidity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eUseful in RC boats, planes, and small robots\u003c\/li\u003e\n\u003cli\u003eIncludes screws and Allen keys for quick setup\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49116739043563,"sku":"VXB0BF8QTDSN","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61gFKU_5jqL.jpg?v=1785180871","url":"https:\/\/vxb.com\/products\/flexible-shaft-coupler-2mm-to-3mm-4-pack-brass-mot","provider":"VXB Bearings","version":"1.0","type":"link"}