removing calcium deposits and oxidation from colored hulls

It is designed for use on boats and can reduce power consumption by up to 80%

The impeller is designed for inboard engines and ensures efficient water circulation in the cooling system

It is designed to ensure tight connections in marine installations and is available in various sizes

It replaces traditional zinc anodes and has a longer service life as well as a higher negative charge

Ronstan, serie 15 kugleleje skildpadde blok BL170591 removing calcium deposits and oxidationRonstan Series 15 ball bearing fiddle block is designed for mainsheet and spinnaker systems on smaller boats and dinghies. It can also be used for vang, halyard, and backstay systems as well as control lines on larger boats. Brand: Ronstan Working load: 120 kg Breaking load: 550 kg Max line: 5 mm Series: 15 Sheave diameter: 15 mm Product weight: 9 g Package dimensions: Dimensions: 1 cm 1. 5 cm 4 cm Gross weight: 0. 09 kg Especially well suited for