Ronstan Series 30 Utility Block - Single - Ferrule Eye Head

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