Ronstan Series 60 Core Block - Single, Fiddle kus Ronstan Series 19

Ronstan Series 19

1" BSP = suit 1 1/4" Hose ID

This rugged nylon top and polymide bowl

Clamp rods are zinc plated

Ronstan Series 60 Core Block - Single, Fiddle kus Ronstan Series 19Core Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for