RF662 Ronstan Single Upright Sheave

RF662 RONSTAN SINGLE UPRIGHT BLOCK: HIGH PERFORMANCE BOAT FITTINGS

The RF662 Ronstan single upright block is an essential fitting to optimize the control of your sails and improve your boat's performance. Designed to withstand the most demanding marine conditions, this single block facilitates the passage of ropes and contributes to a smoother and more efficient navigation. It is ideal for maneuvers requiring a significant workload and unfailing reliability.

ROBUSTNESS AND DURABILITY: STAINLESS STEEL AT THE SERVICE OF YOUR NAVIGATION

Made of AISI 316 stainless steel, the RF662 Ronstan upright block offers exceptional corrosion resistance, guaranteeing a long service life even in a saline environment. Its robust design allows it to withstand a breaking load of 600 daN and a maximum working load of 300 daN, ensuring optimal safety during your navigations. The sheave diameter of 20 mm is optimized for a maximum rope diameter of 5 mm, offering a perfect balance between performance and ease of use. This Ronstan block is a durable investment for your boat.