Must-have Ronstan Series 40 All Purpose Block - Fiddle - Becket - Cleat [rf41530] Collection [S6wJoIbi]

High-Performance Ronstan Series 40 Block

The Ronstan Series 40 All Purpose Block is a versatile and robust solution for a wide range of sailing applications. Engineered with precision, this block offers exceptional high working loads and a long service life, making it an ideal choice for both cruising and racing. Its self-lubricating Acetal polymer sheaves ensure smooth operation with dynamic loads and high static loads, while the Captive Lock™ universal head provides flexibility and durability.

Key Features and Specifications

The Series 40 block is designed with a focus on performance and ease of use. Key features include a low maintenance design, a self-lubricating sheave for reduced friction, and a Captive Lock™ universal head that can be fixed in two planes or swivel as required. The slotted pin shackle eliminates fouled lines, and the snap fit removable becket pin allows for convenient line splicing. Additional benefits include a multi-position cleat arm for quick adjustments and a range of spare parts for extended durability.

Applications and Benefits

Whether you're controlling a mainsheet, halyard, or vang, the Series 40 block is a reliable choice. It is also suitable for spinnaker control lines on catamarans and sportsboats up to 8m (26ft), and is ideal for fine-tuning control line purchase systems. This versatile block offers benefits such as reduced effort and improved control, making it a must-have for sailors looking to enhance their performance on the water.