SKU:70600
Series 40 All Purpose Block - Triple - Swivel Head
Features:
All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
Applications:
Materials:
The Ronstan Series 40 All Purpose Block (Model RF41300) is designed for demanding sailing applications requiring high strength and durability. Featuring a triple sheave with a swivel head, this block provides smooth operation and reliable performance for controlling sheets, halyards, and other control lines. Its self-lubricating acetal polymer sheaves run on polished stainless steel races, ensuring long-lasting performance whether handling dynamic or static loads. Ideal for cruising and racing, this versatile block is suitable for various applications including mainsheets, halyards, vangs, and spinnaker control lines on off-the-beach catamarans, one-design classes, and sportsboats up to 26 feet long. Constructed with impact-modified, UV stabilized nylon cheeks and Grade 316 stainless steel components, the Ronstan Series 40 block offers excellent resistance to environmental factors, extending its service life and reducing maintenance needs. The slotted pin shackle design prevents fouling lines, ensuring smooth operation during demanding sailing conditions. Additional accessories such as RF41010 Replacement Becket Pin and RF150 Shackle are available for maintenance and customization, further enhancing the block's versatility and longevity. This all-purpose block combines high load capacity with ease of use, making it a reliable choice for both competitive and recreational sailors seeking performance and durability in a compact package.
Features:
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