{"product_id":"five-pack-universal-joint-shaft-couplings-3-17mm-t","title":"Five Pack Universal Joint Shaft Couplings 3.17mm To 5mm Inner Diameter Rotatable Steering Shaft Joint With Screws For RC Cars Robots And Boat Drive Systems","description":"\u003cdiv\u003ePack of Five Rotatable Universal Joint Shaft Couplings for RC Drives\u003cbr\u003e\n✔️ Five 11 x 24.5 mm steel joints plus ten M4 screws included \u003cp\u003eA universal rotatable steering shaft joint transmits rotational power smoothly from motor to drive system in RC cars, robots, and boats.\u003c\/p\u003e ✅ Size 11 x 24.5 mm OD x H with 3.17 mm to 5 mm bore\u003cbr\u003e\n✅ Made from 45# steel for strength under steering loads\u003cbr\u003e\n✅ Includes 5 joints and 10 M4 set screws in the pack\u003cbr\u003e\n✅ Connects easily to motor shaft with hex wrench tightening\u003cbr\u003e \u003cp\u003e💡 What are universal joint shaft couplings typically used for?\nUniversal joint shaft couplings keep power flowing smoothly through angled connections in steering and drive setups.\n- They link motors to gearboxes in RC cars without losing torque\n- They handle boat and robot steering columns that need constant velocity\n- They fit 3.17 mm to 5 mm shafts and stay secure with set screws\n- They resist wear so alignment stays precise during repeated use\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49144767283435,"sku":"VXB0FNCS9FTG","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61FYqGnp6AL.jpg?v=1785765396","url":"https:\/\/vxb.com\/products\/five-pack-universal-joint-shaft-couplings-3-17mm-t","provider":"VXB Bearings","version":"1.0","type":"link"}