{"product_id":"5pack-universal-rotatable-steering-shaft-u-joint-c","title":"Five Pack Universal Rotatable Steering Shaft U Joint Coupling for RC Car Robot Crawler and Boat 360 Degree Universal Joint Motor Connector 3.17mm To 4mm Vgoohobby","description":"\u003cdiv\u003eFive-Pack 360° Rotatable U Joint Shaft for RC Models\u003cbr\u003e\n✔️ 5-pack metal joints, 9mm OD, 23mm length, M3\/M4 screws, silver \u003cp\u003eThese universal rotatable steering shaft U joint couplings are designed to connect rotating shafts in RC cars, robots, crawlers, and boats. Constructed from durable metal, they deliver reliable 360-degree movement for flexible, smooth operation in tight spaces.\u003c\/p\u003e ✅ Pack of 5 pieces with screws\u003cbr\u003e\n✅ Material: high-quality metal for durability\u003cbr\u003e\n✅ 360-degree rotatable joint for full motion\u003cbr\u003e\n✅ Compatible with RC cars, robots, crawlers, boats\u003cbr\u003e\n✅ Size options: 3mm-3mm, 3.17-4mm, 4mm-4mm, 4mm-5mm, 5mm-5mm, 6mm-6mm\u003cbr\u003e\n✅ Outside diameter: 9mm; length: 23mm (for 3mm-3mm, 3.17-4mm, 4mm-4mm); 24mm for 4mm-5mm, 5mm-5mm, 6mm-6mm; screws: M3 or M4\u003cbr\u003e \u003cp\u003e💡 What is a universal joint and how is it used in RC models and robotics?\u003c\/p\u003e\n\u003cp\u003eIt's a handy connector that lets shafts move freely while transferring torque.\u003c\/p\u003e\n- Links shafts with angular misalignment in tight spaces to keep motion smooth\u003cbr\u003e\n- Handy for RC cars, boats, and robots needing flexible shaft connections\u003cbr\u003e\n- Durable metal design withstands vibration and regular use\u003cbr\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47901993009387,"sku":"VXB08Q7TZKW7","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/612sddcN-yL.jpg?v=1772981407","url":"https:\/\/vxb.com\/products\/5pack-universal-rotatable-steering-shaft-u-joint-c","provider":"VXB Bearings","version":"1.0","type":"link"}