{"product_id":"rrm183-oo-gauge-buckeye-magnetic-coupling-8mm-7-pairs","title":"RRM183 OO Gauge Buckeye Magnetic Coupling - 8mm - (7 Pairs)","description":"\u003cp\u003e\u003cstrong\u003eRusty Rails Modelling: OO Gauge Magnetic Couplings\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUpgrade your rolling stock with next-generation model railway connectivity. Designed\u003cbr\u003eand hand-assembled in North Wales, UK, these premium OO gauge magnetic couplers\u003cbr\u003ecombine realistic appearance, reliable performance, and effortless operation.\u003c\/p\u003e\n\u003cp\u003eReplacing traditional tension-lock couplers, these low-profile alternatives enhance\u003cbr\u003erealism while maintaining a secure connection over gradients and complex trackwork.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Handcrafted Quality: Each coupler is 3D printed and hand-assembled by Birch\u003cbr\u003e(Rusty Rails Modelling) in North Wales, ensuring consistent quality and attention\u003cbr\u003eto detail.\u003cbr\u003e• Premium Materials: Made from high-grade black resin for a durable, clean finish\u003cbr\u003ethat blends seamlessly with your models.\u003cbr\u003e• Strong Magnetic Hold: Fitted with ultra-strong N52 neodymium magnets (3 mm\u003cbr\u003e× 2 mm) for a secure and reliable connection under normal operating loads.\u003cbr\u003e• Universal Fit: Designed for standard NEM sockets, allowing quick and easy\u003cbr\u003einstallation across a wide range of locomotives and rolling stock.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThree Length Options:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eo 8 mm – closer, more prototypical spacing (best on wider curves)\u003cbr\u003eo 10 mm – extra clearance for tighter curves and standard layouts\u003cbr\u003eo Fixed - This is for making a semi-semi permanent coupling, or for use on\u003cbr\u003ethe end of a consist\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Compatibility\u003c\/strong\u003e\u003cbr\u003eInstallation is simple—push the coupling shaft into a standard NEM socket until firmly\u003cbr\u003eseated.\u003c\/p\u003e\n\u003cp\u003eSuitable for most modern rolling stock with NEM pockets\u003cbr\u003e• Not compatible with step-down connectors (e.g. Bachmann Mk1 coaches), as\u003cbr\u003econtact with the chassis may cause friction and reduce performance\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolarity Guidance\u003c\/strong\u003e\u003cbr\u003eCorrect polarity is essential for proper operation. Each coupling has a small moulded\u003cbr\u003ebolt indicator near the magnet.\u003cbr\u003e• Align indicators consistently across your fleet so magnets attract rather than\u003cbr\u003erepel\u003cbr\u003e• Use a standard orientation (e.g. all indicators facing the same side) for full\u003cbr\u003ecompatibility between stock\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare \u0026amp; Safety\u003c\/strong\u003e\u003cbr\u003e• Scale: OO Gauge (1:76)\u003cbr\u003e• Material: Black photopolymer resin\u003cbr\u003e• Magnet: N52 neodymium\u003cbr\u003e• Recommended Age: 12+\u003cbr\u003eWarning: Choking hazard – small parts. Contains strong magnets. Keep away from\u003cbr\u003echildren under 5. Seek immediate medical attention if magnets are swallowed.\u003c\/p\u003e","brand":"Rusty Rails Modelling","offers":[{"title":"Default Title","offer_id":59900625846656,"sku":"RRM-RRM183","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2858\/9896\/files\/1831.png?v=1789656070","url":"https:\/\/railsofsheffield.com\/products\/rrm183-oo-gauge-buckeye-magnetic-coupling-8mm-7-pairs","provider":"Rails of Sheffield","version":"1.0","type":"link"}