Ronstan Series 30 Utility Block - Single - Ferrule Eye Head boat shields *Sold as an Individual

*Sold as an Individual

and a molded-in valve ensures easy inflation and long life

The xFOB has more than 300 hours of battery life

abrasion-resistant composite

Ronstan Series 30 Utility Block - Single - Ferrule Eye Head boat shields *Sold as an IndividualSeries 30 Utility Block Single Ferrule Eye Head Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters, etc on