{"product_id":"brass-shaft-coupling-joint-3mm-to-3mm-4-pcs-m3-scr","title":"Brass Shaft Coupling 3mm To 3mm 4 Pack With M3 Screws For RC Cars Planes Motors Robots Durable Rigid Sleeve Adapter Transmission Joint 9mm Outer Diameter 20mm Length","description":"\u003cdiv\u003eBrass 3mm to 3mm Shaft Couplings, 4-Pack with M3 Screws\u003cbr\u003e\n✔️ Brass shaft coupler, M3 screws, 9mm OD, 20mm length, 3mm bore, 4 pcs \u003cp\u003eThese brass shaft couplings connect two shafts in RC models and hobby machines, delivering a rigid, secure link for motors, prop shafts, gears, and wheels. They shine in RC cars, planes, boats, and robotics where dependable torque transfer matters.\u003c\/p\u003e \u003cp\u003e✅ Material: Brass; corrosion- and wear-resistant \u003cbr\u003e✅ Thread size: M3; compatible with common hobby motors \u003cbr\u003e✅ Outer diameter: 9 mm (0.354 in); length: 20 mm (0.787 in) \u003cbr\u003e✅ Bore: 3 mm to 3 mm (0.118 in to 0.118 in) \u003cbr\u003e✅ Pack: 4 couplers with 8 mounting screws included \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a brass shaft coupling used for in RC models and general mechanical builds?\n- Handy for joining two shafts of equal diameter in tight spaces\n- Provides a rigid, low-lash connection that handles motor torque\n- Common in RC cars, planes, boats, robots for connecting motors to wheels, gears\n- Brass offers corrosion resistance and long life in outdoor or humid setups\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":52366967046463,"sku":"VXB0FWJBKVFK","price":28.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61A51W3bTVL.jpg?v=1772838937","url":"https:\/\/bearingscanada.com\/products\/brass-shaft-coupling-joint-3mm-to-3mm-4-pcs-m3-scr","provider":"Bearings Canada","version":"1.0","type":"link"}