Ronstan Series 30 Swivel Head Block

RONSTAN SERIES 30 SWIVEL LEAD BLOCK: PERFORMANCE AND SMOOTHNESS FOR YOUR BOAT

A Ronstan series 30 swivel lead block is an essential accessory to optimize the guidance of your ropes on board. Thanks to its ball bearing system, it offers minimal friction, allowing precise and effortless adjustment of your sails and other common maneuvers. Ideal for small and medium-sized sailboats, this block guarantees increased performance and exceptional durability, even in demanding marine conditions.

A SIMPLE BLOCK, A MULTITUDE OF APPLICATIONS

The Ronstan series 30 swivel lead block is designed for versatile use. Its compact design and high breaking load (550 daN) make it suitable for many applications, from halyard and sheet deflection to fine-tuning control systems. Its 20 mm sheave accepts ropes up to 6 mm in diameter, offering great compatibility with standard equipment.

RONSTAN: QUALITY AT THE SERVICE OF PERFORMANCE

Choosing a Ronstan block means opting for superior quality equipment, designed to withstand the stresses of the marine environment. The series 30 swivel lead block benefits from Ronstan's expertise in ball bearings, ensuring smooth rotation and increased longevity. Invest in performance and reliability with this essential block on board your boat.