{"product_id":"tecnoseal-volvo-zinkmotrik-for-aksel-o30mm-med-m20x2-5-gevind","title":"Tecnoseal, Volvo zinc nut for shaft Ø30mm with M20x2.5 thread","description":"\u003cp\u003eThe zinc nut protects propeller shafts against galvanic corrosion and is a practical choice for boat owners. It is designed for fixed shaft systems and provides effective corrosion protection on 30 mm shafts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tecnoseal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.42 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e Ø 45 mm mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal no.:\u003c\/strong\u003e 00719-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Ø:\u003c\/strong\u003e 37 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct dimensions:\u003c\/strong\u003e 71 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage dimensions:\u003c\/strong\u003e Dimensions: 5.5 cm × 7.5 cm × 15 cm | Gross weight: 0.42 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe zinc nut protects propeller shafts against galvanic corrosion and is a practical choice for boat owners who want stable operation and minimal maintenance. It is developed for fixed shaft systems and provides consistent protection in saltwater. The design follows a compact geometry that ensures a tight and stable fit. The zinc material deteriorates in a controlled way, thereby relieving metal parts in the drivetrain during operation. The nut is used on 30 mm propeller shafts and fits installations with M20x2,5 thread. It works in classic fixed shaft systems and can be used on many boat types with the same dimensions.\u003c\/p\u003e\n\u003cp\u003eINSTRUCTIONS Check shaft diameter and thread before installation. Tighten the nut securely without overloading the thread. Replace it when about half of the zinc has been consumed.\u003c\/p\u003e","brand":"Tecnoseal","offers":[{"title":"Default Title","offer_id":56808590868811,"sku":"1141426","price":31.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/9183\/7259\/files\/1141426_XL.jpg?v=1773652713","url":"https:\/\/www.boatlab.net\/products\/tecnoseal-volvo-zinkmotrik-for-aksel-o30mm-med-m20x2-5-gevind","provider":"BoatLab","version":"1.0","type":"link"}