Ronstan Utility Block, Series 30 – Single, Swivel Ring 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 constructionEconomicalMaintenance freeApplications:Vang, cunningham and trapeze retriever systems on dinghiesLeech line tackles, bunk adjusters etc on larger yachtsMaterials:U.V. stabilised Acetal sheavesGrade 316 stainless steel cheeksPart NumberSheave Max. Rope Max. Cable Pin M.W.L.B. L.WeightRON-RF44330mm10mm-13mm250kg500kg44g