They feature a waterproof construction and center focus for quick and precise adjustment

Product dimensions: 230 mm × 220 mm × 240 mm

Narrow zinc shaft anode with metal insert at the bolt hole

Gevind: 3/8 "

extra durable and nearly unbreakable

Tecnoseal, Zink mercruiser alpha & bravo1 30 mm BL123785 They feature a waterproof constructionZinc nut for Mercury and Mercruiser Alpha One and Bravo One. Designed to protect against corrosion and extend the service life of your equipment. Brand: Tecnoseal Original no.: 55989 Product weight: 0. 1 kg : 31 mm Product dimensions: 30 mm Made in: Italy Package dimensions: Size: 3. 5 cm 7. 5 cm 15 cm Gross weight: 0. 23 kg Zinc nut for Mercury, Mercruiser Alpha One Bravo One Supplied by Europe's largest zinc supplier, Tecnoseal from Italy.