You unscrew the two "forks" from each other and tighten them with a nut

Deflation of the fender when overinflated

suitable for use instead of wire

Tecnoseal zinc anode is a zinc rudder fin designed for Tohatsu engines with 140 HP

BAC, Bera ringanode 350/250mm zink BL131143 You unscrew the two "forks"BAC Bera ring anode is a zinc anode designed for use in marine environments. It protects the boat's metal parts against corrosion and extends the service life of equipment and components. Brand: BAC Inner : 250 mm Material: Zinc Outer : 350 mm Product weight: 7 kg Made in: Denmark Package dimensions: Size: 3 cm 43 cm 40 cm Gross weight: 8. 28 kg BAC ring anodes in good quality and manufactured in Denmark.