Ronstan Series 30 Utility Block - Single - Ferrule Eye Head

Series 30 Utility Block - Single - Ferrule Eye HeadStainless 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 larger yachts Materials: U.V. stabilized Acetal sheaves Grade 316 stainless steel cheeks Specifications:Sheave Ø:29mm(1-1/8")Max. Rope Ø: 10mm(3/8")M.W.L.:350kg(770lbs)B. L.:500kg(1,100lbs)Weight:40g(1.4oz)