{"product_id":"four-pack-3-17mm-flange-coupling-connectors-for-rc","title":"Four Pack 3.17mm Flange Coupling Connectors For RC Model Motors Rigid Shaft Coupler Accessory DIY Model Builds Precision Shaft Axis Fittings Heavy Duty 45 Steel With Heat Treat And Plating","description":"\u003cdiv\u003e\n\u003cp\u003e\nFour-Pack 3.17mm Flange Couplings for RC Motors\u003cbr\u003e\n✔️ Inner Dia 3.17mm; Height 12mm; M3 screws; 4 couplings, wrench\u003c\/p\u003e \u003cp\u003eThese flange shaft couplings are made from 45# steel, heat-treated and electroplated for durability. They are designed to link RC model motors to rigid shafts with precise alignment in tight spaces such as model airplanes, boats, and DIY builds.\u003c\/p\u003e ✅ Material: 45# steel with heat-treated and electroplated process for sturdiness and insulation\u003cbr\u003e\n✅ Size: Inner Diameter 3.17mm; Height 12mm; Fixed Hole Screw M3\u003cbr\u003e\n✅ Package includes: 4Pcs 3.17mm flange shaft couplings, 1Pcs M3 mini hex wrench, 8 x M3 screws\u003cbr\u003e\n✅ Applications: RC model motor shaft connections and DIY model builds\u003cbr\u003e\n✅ Color: Silver\u003cbr\u003e \u003cp\u003e💡 What is a flange shaft coupling used for in RC model motors with a 3.17mm bore?\u003c\/p\u003e\n\u003cp\u003eThese handy parts help join a motor shaft to a compatible shaft while keeping alignment tight in compact RC setups.\u003c\/p\u003e\n- Connects 3.17mm shafts to RC model motors for reliable power transfer\n- 45# steel with heat treatment and plating for durability in hobby use\n- Includes M3 screws and a mini hex wrench for quick assembly\n- Compact 12mm height fits tight installations in small models\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48885046313195,"sku":"VXB08333PNZQ","price":39.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/four-pack-3-17mm-flange-coupling-connectors-for-rc","provider":"VXB Bearings","version":"1.0","type":"link"}