{"product_id":"double-pass-brass-universal-adapter-coupling-4mm-x-5mm","title":"Double pass brass universal adapter coupling 4mm x 5mm","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003eDouble Pass Brass Universal Adapter \u003cstrong\u003eCoupling\u003c\/strong\u003e 4mm × 5mm\u003c\/h2\u003e\nThe \u003cstrong\u003eDouble Pass brass adapter coupling 4mm × 5mm\u003c\/strong\u003e supports smooth torque delivery in compact mechanisms where accurate alignment is essential. Designed for refined motion control, it works effectively in both \u003cstrong\u003emotor coupling\u003c\/strong\u003e arrangements and \u003cstrong\u003ecoupling shaft motor\u003c\/strong\u003e transitions, helping the \u003cstrong\u003ecoupling\u003c\/strong\u003e maintain reliable rotation in robotic builds and precision prototypes. With its rigid brass construction, this design ensures durability across applications requiring consistent alignment and motion transfer.\u003cbr\u003e\u003cbr\u003eInsert each shaft into the appropriate bore and tighten the supplied \u003cstrong\u003eM3 gripping screws\u003c\/strong\u003e. This secure interface minimizes slippage under rotational load, allowing the \u003cstrong\u003ecoupling\u003c\/strong\u003e to provide dependable performance in brushless motor setups, compact drive assemblies, and experiments where stable motion is required.\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\u003eBore Sizes: 4mm and 5mm\u003c\/li\u003e\n\u003cli\u003eBody Length: 20 mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eLocking Hardware: M3 gripping screws (4 pcs)\u003c\/li\u003e\n\u003cli\u003eCoupling Format: Rigid cylindrical sleeve\u003c\/li\u003e\n\u003cli\u003eWeight: 8 g\u003c\/li\u003e\n\u003cli\u003eFinish Tone: Gold brass machining\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\u003eConnects 4mm motor outputs to 5mm driven mechanisms\u003c\/li\u003e\n\u003cli\u003eStable torsional flow ensures smooth rotational behavior\u003c\/li\u003e\n\u003cli\u003eMachined brass construction enhances long-term reliability\u003c\/li\u003e\n\u003cli\u003eFour-point screw alignment improves gripping strength\u003c\/li\u003e\n\u003cli\u003eCompact layout suitable for tight mechanical spaces\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 diameter conversion stages\u003c\/li\u003e\n\u003cli\u003eRC propulsion interface adjustments\u003c\/li\u003e\n\u003cli\u003ePrototype pulley and gear alignment\u003c\/li\u003e\n\u003cli\u003eMicro torque transfer modules\u003c\/li\u003e\n\u003cli\u003eFine rotational adaptation in instrumentation setups\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\u003eComponent Length: 20 mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eBore Dimensions: 4 mm and 5 mm\u003c\/li\u003e\n\u003cli\u003eScrew Thread Type: M3\u003c\/li\u003e\n\u003cli\u003eIncluded Screws: 4 pcs\u003c\/li\u003e\n\u003cli\u003eApproximate Weight: 8 g\u003c\/li\u003e\n\u003cli\u003eShape Type: Solid cylindrical sleeve\u003c\/li\u003e\n\u003cli\u003eSurface Finish: Smooth precision-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 (4mm × 5mm)\u003c\/li\u003e\n\u003cli\u003e4 × M3 Gripping Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48431377416444,"sku":"LGRO084","price":59.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/coupling-4mm-5mm-brass-adapter.jpg?v=1764758622","url":"https:\/\/kitsguru.com\/es\/products\/double-pass-brass-universal-adapter-coupling-4mm-x-5mm","provider":"KitsGuru","version":"1.0","type":"link"}