{"product_id":"double-pass-brass-universal-adapter-coupling-2mm-x-5mm","title":"Double Pass Brass Universal Adapter Coupling 2mm x 5mm","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003eDouble Pass Brass Universal Adapter Coupling 2mm × 5mm\u003c\/h2\u003e\nThe \u003cstrong\u003e5mm shaft coupling motor connector\u003c\/strong\u003e provides a reliable way to join two shafts of different diameters in compact motion systems. This design also supports smooth alignment for robotics, CNC assemblies, and DIY prototypes where a \u003cstrong\u003emotor shaft extension coupler\u003c\/strong\u003e or stable rotation interface is required. Because the structure is rigid brass, it handles consistent torque transfer without deformation, making it suitable for setups that sometimes need a dependable \u003cstrong\u003ecoupling engine\u003c\/strong\u003e component. \u003cbr\u003e\u003cbr\u003eWith the shafts aligned, tighten the provided \u003cstrong\u003eM3 retaining screws\u003c\/strong\u003e to secure both ends. This produces a strong grip that limits rotational slip and increases the operating life of the \u003cstrong\u003e5mm shaft coupling motor connector\u003c\/strong\u003e. Its polished brass finish also protects the surface from oxidation, which is helpful for long-running automation modules and small mechanical platforms.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMaterial: Brass\u003c\/li\u003e\n\u003cli\u003eConnection Range: 2mm to 5mm shaft interface\u003c\/li\u003e\n\u003cli\u003eTotal Length: 20 mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eLocking Hardware: M3 retention screws (4 pcs)\u003c\/li\u003e\n\u003cli\u003eTransmission Type: Straight rigid coupling\u003c\/li\u003e\n\u003cli\u003eWeight: 8 g\u003c\/li\u003e\n\u003cli\u003eSurface Finish: Polished gold tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eJoins 2mm shafts to 5mm motion outputs using a \u003cstrong\u003e5mm shaft coupling motor connector\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReliable \u003cstrong\u003emotor shaft extension coupler\u003c\/strong\u003e for stable torque\u003c\/li\u003e\n\u003cli\u003eDurable brass body prevents corrosion\u003c\/li\u003e\n\u003cli\u003eFour-point clamping helps minimize slip\u003c\/li\u003e\n\u003cli\u003eCompact form works well in \u003cstrong\u003ecoupling engine\u003c\/strong\u003e assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eRobotic drivetrain conversions using a \u003cstrong\u003e5mm shaft coupling motor connector\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMiniature RC propulsion components\u003c\/li\u003e\n\u003cli\u003ePrototype designs requiring a \u003cstrong\u003emotor shaft extension coupler\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGear and pulley interface modifications\u003c\/li\u003e\n\u003cli\u003eInstrumentation and precision \u003cstrong\u003ecoupling engine\u003c\/strong\u003e mechanisms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCoupler Length: 20 mm\u003c\/li\u003e\n\u003cli\u003eBody Diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eBore Sizes: 2 mm and 5 mm\u003c\/li\u003e\n\u003cli\u003eThread Style: M3 internal threads\u003c\/li\u003e\n\u003cli\u003eLock Screws: 4 pcs included\u003c\/li\u003e\n\u003cli\u003eUnit Weight: 8 g\u003c\/li\u003e\n\u003cli\u003eBody Shape: Cylindrical rigid sleeve\u003c\/li\u003e\n\u003cli\u003eFinish Profile: Smooth-machined brass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × Double Pass Brass Coupling (2mm × 5mm)\u003c\/li\u003e\n\u003cli\u003e4 × M3 Retaining Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48430117814524,"sku":"LGRO071","price":59.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/5mm-shaft-coupling-motor-connector-brass-adapter-1.jpg?v=1764739321","url":"https:\/\/kitsguru.com\/es\/products\/double-pass-brass-universal-adapter-coupling-2mm-x-5mm","provider":"KitsGuru","version":"1.0","type":"link"}