Manufactured from marine grade aluminium and grey anodised for high UV stability and durability. Sheaves are precision turned from solid Ertalyte bar ...More
Manufactured from marine grade aluminium and grey anodised for high UV...
All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equ...More
All purpose (AP) blocks are a great all around solution. Self-lubricat...
Years of constant development, with the world's top sailors, has led Allen to the release their next generation X2 AutoRatchets. The new X2 pawl syste...More
Years of constant development, with the world's top sailors, has led A...
Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an in...More
Core Blocks are a true all round solution. A tuned 2-stage bearing sys...
Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an in...More
Core Blocks are a true all round solution. A tuned 2-stage bearing sys...
Ronstans range of Acetal sheaves is moulded from a specially modified ultra-violet resistant grade of material to provide a long service life in the t...More
Ronstans range of Acetal sheaves is moulded from a specially modified ...
U.V. stabilised acetal sheaves with nylon cheeks for lightweight durable construction. Economical and maintenance free. Two blocks per package. Sheave...More
U.V. stabilised acetal sheaves with nylon cheeks for lightweight durab...
Precision moulded Acetal sheaves running on stainless steel or Torlonball bearings provide high performance & low friction.Two-way head - can be fixed...More
Precision moulded Acetal sheaves running on stainless steel or Torlonb...
Strong, secure, simple and efficient. Loads are lead directly from sheaves to attatchment point allowing for light side plates. Designed primarly for ...More
Strong, secure, simple and efficient. Loads are lead directly from she...
Midrange blocks robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a b...More
Midrange blocks robust construction makes them ideal to handle the hig...
Narrow high-load sheaves in mastheads improve sail handling, speed sail changes, and allow the use of smaller, lighter halyard winches. Sheaves combin...More
Narrow high-load sheaves in mastheads improve sail handling, speed sai...
