Bulk Order Ronstan Series 25 Utility Block – Single – Swivel Shackle Head

The Series 25 Utility Block™ features stainless steel cheeks and Acetal sheaves for durability and low maintenance. It allows for shackles and becket additions for enhanced functionality. This block is ideal for various sailing applications, ensuring reliable performance. Lightweight and economical, it is perfect for both dinghies and larger boats. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters, etc on larger boats Materials: U.V. stabilized acetal sheaves Grade 316 Stainless Steel cheeks Specifications: Sheave Ø: 25mm(1″) Max. Rope Ø: 6mm(1/4″) Pin Ø: 4mm(5/32″) M.W.L.: 150kg(330lbs) B. L.: 300kg(660lbs) Weight: 20g(0.7oz) Manufacturer: Ronstan Manufacturer Part No: RF573 UPC: 9316800003877