Ronstan Series 50 All Purpose Block - Fiddle - Becket

The Series 50 All Purpose Block - Fiddle - Becket is engineered to deliver outstanding performance and reliability for a wide range of marine and boating applications. Designed with durability and ease of use in mind, this block is an essential component for both cruising and racing vessels.

Features

• Exceptional High Working Loads: Capable of handling significant dynamic and static loads, making it suitable for demanding marine environments.
• Low Maintenance, Long Service Life: Constructed from high-quality materials to ensure longevity and minimize upkeep requirements.
• Self-Lubricating Acetal Polymer Sheave: Reduces friction and enhances durability, ensuring smooth operation under various conditions.
• Captive Lock™ Universal Head: Provides versatile mounting options by allowing fixation in two planes or free swiveling as needed.
• Slotted Pin Shackle: Designed to prevent fouling of lines, enhancing safety and reliability during operation.
• Snap Fit Removable Becket Pin: Facilitates easy line splicing and secure locking without the need for additional tools or components.
• Spare Parts Availability: Compatible with RF51010 Replacement Becket Pin and RF150 Shackle for easy maintenance and repairs.

Product Overview

The Series 50 All Purpose Block (AP Block) serves as a versatile solution ideal for a variety of sailing applications. Equipped with self-lubricating Acetal polymer sheaves that operate on polished stainless steel races, this block performs reliably under both dynamic and high static loads. Its superior construction ensures durability and an extended service life, making it the preferred choice for sheets, halyards, and control line applications in both cruising and racing scenarios.

The Captive Lock™ universal head feature adds to the block's versatility, allowing users to fix the head in either of two planes or allow it to swivel freely based on specific needs. Additionally, the removable becket pin design simplifies line splicing processes, locking securely in place without the need for clevis pins, split rings, or specialized tools.

Applications

• Mainsheet and Halyard Systems: Perfect for managing mainsheets and halyards, ensuring smooth and reliable sail adjustments.
• Vang and Spinnaker Control Lines: Suitable for controlling vangs and spinnaker lines on boats up to 10 meters (33 feet).
• S60 Class Boats: Adapted for use on boats up to 12 meters (40 feet), meeting the demands of S60 racing and cruising vessels.
• Control Line Purchase Systems: Ideal for fine-tuning tackle setups, cunninghams, backstays, and other control line systems, enhancing overall rigging performance.

Materials

• Grade 316 Stainless Steel Load Strap: Ensures excellent resistance to corrosion and fatigue, providing reliable strength and longevity in marine environments.
• Fiber-Reinforced Nylon Cheeks: Impact and UV resistant, these cheeks offer robust protection and durability for the sheaves.

Compatible Spare Parts

• RF51010 Replacement Becket Pin: Easily replace the becket pin to maintain optimal performance and security of the block.
• RF150 Shackle: Serve as a reliable replacement shackle, enhancing the block's overall functionality and versatility.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.