
Cleveco
Cleveco Double Block 46mm – Ferrule Top Marine Pulley R52 NZ
The Cleveco R52 Double Block features dual 46mm sheaves with a ferrule top, designed for light-duty sailing, dinghy rigging, and marine control systems. Its twin-sheave configuration allows for multi-line setups or mechanical advantage, making it ideal for purchase systems, vang setups, and traveller lines.
Crafted with corrosion-resistant materials, this block is both lightweight and durable — perfect for small boats, tenders, and recreational marine use in New Zealand.
Simple, effective, and built for reliable onboard performance.