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Ronstan All Purpose Blocks

 Ronstan Sailboat Hardware

Ronstan All Purpose Blocks


All Purpose) versions are a great choice for durability and a long service life. They feature self-lubricating acetal polymer sheaves running on polished stainless steel races and perform equally well with dynamic loads and static loads.

Available in 40 and 50mm (1 9/16" and 2") sheave diameters to suit a range of rope diameters and load requirements.
Features like adjustable cleat arms and Captive LockT universal heads offer the same versatility usually found only in Ball Bearing blocks.
The comprehensive range of sizes and confi gurations offers solutions for every application.

All Purpose Blocks Series 40 Ronstan  All Purpose Blocks Series 5060 Ronstan 
 Series 40  Series 50/60