EX1351H – Optimist hook-in block Harken

Description

This genuine Harken hook-in block is designed specifically for Optiparts Blackgold Optimist racing masts. The hook-in design allows quick and secure installation in the mast fitting while providing exceptionally smooth ball bearing operation for efficient halyard adjustment.

Its lightweight construction and low-friction performance make it the original replacement block for Blackgold racing masts.

Features

• Genuine Harken hook-in block
• Designed for Blackgold Optimist racing masts
• Ball bearing construction
• Quick hook-in installation
• Smooth, low-friction operation
• Lightweight and durable