{"product_id":"8-pack-brass-shaft-couplings-5mm-to-5mm-for-small","title":"8 Pack Brass Shaft Couplings 5mm To 5mm With Screws For Small Motors Handy 9mm Outer Diameter 20mm Length Includes M3 Hex Key Widely Used For Shaft Connection","description":"\u003cdiv\u003eBrass 5mm-5mm Shaft Couplings, 8-Pack with M3 Key\u003cbr\u003e\n✔️ 8 pcs brass 5-5mm, 9mm OD, 20mm long, includes M3 hex key \u003cp\u003eThese compact brass shaft couplings are designed to connect two 5 mm shafts in small motors, hobby machines, and micro gearboxes. They follow standard flange dimensions to fit common assemblies and make replacements straightforward.\u003c\/p\u003e ✅ Inner diameter: 5 mm to 5 mm (0.2 in) \u003cbr\u003e\n✅ Outer diameter: 9 mm (0.354 in) \u003cbr\u003e\n✅ Length: 20 mm (0.79 in) \u003cbr\u003e\n✅ Material: brass, gold color \u003cbr\u003e\n✅ Package contents: 8 couplings, 1 M3 hex wrench, 32 screws \u003cbr\u003e \u003cp\u003e💡 What is a shaft coupling used for in small motor and hobby projects?\u003c\/p\u003e\nThese handy connectors join two shafts to transfer torque in compact drive systems.\n- Easy alignment and secure fit with standard M3 hardware\n- Reduces shaft wear by providing a stable coupling\n- Works with 5mm shafts and standard flange standards \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47901993894123,"sku":"VXB0867QTJLZ","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81ioWm27fyL.jpg?v=1772981488","url":"https:\/\/vxb.com\/products\/8-pack-brass-shaft-couplings-5mm-to-5mm-for-small","provider":"VXB Bearings","version":"1.0","type":"link"}