They are made of stainless steel with plastic fittings

MPN: 75648

EAN: 743683236921

MPN: 8415292

High quality for halyards and sheets with high load

Ronstan, Series 30 Kugleleje Orbit Blok™, Becket og Drejelig Sjækel, RF35100 Xlfragt They are made of stainlessThe Ball Bearing Orbit Blocks offer the highest strength to weight ratio available, achieved through composite reinforced polymer materials and multiple attachment options. Their precision design ensures an optimal number of ball bearings for minimal friction, while weight reduction is accomplished using fibre reinforced composites in the block head, cleat arms, and beckets. These blocks are the world's lightest in terms of working load. By