The Ronstan Series 40 All Purpose Block is designed for versatility and strength, making it an essential addition to your sailing gear. Featuring a single becket and a universal head, this block allows for easy rigging and adjustments. Constructed from durable materials, it withstands harsh marine environments while ensuring smooth operation. The lightweight design minimizes added weight to your setup, and the high-efficiency sheave reduces friction for optimal performance. Whether you're racing or cruising, the RF41110 block is your reliable partner on the water.
