Ronstan Core Blocks™ Series 60 Fiddle Blocks are
a true all round solution. A tuned 2-stage bearing system provides
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
halyards and control line applications for cruising and racing. Fiddle
blocks incorporate an integrated becket through the hub of the
lower sheave, and are ideal for creating simple vang and mainsheet
systems up to 4:1 on sailboats to 12m (40ft).
Ronstan Fiddle Blocks Core
We at Mauri Pro Sailing are fully committed to be your Ronstan Fiddle Blocks Core specialist not only providing the sailing community with a comprehensive and easy to use web site but with all the appropriate technical information that you might need to select your sailboat hardware and equipment. If you need any assistance selecting the appropriate Ronstan Fiddle Blocks Core
please contact us. Our crew is ready to help!