Ronstan Series 60 Core Block - Single - RF64100 water-resistant watch * Integrated side handles and

* Integrated side handles and ladder hook for easy mounting on ladder support

Built right

Digital Operation - No Heavy Transformer

M (inch) 2-3/64"

* Increases top speed while eliminating porpoising and chine walking

Ronstan Series 60 Core Block - Single - RF64100 water-resistant watch * Integrated side handles andSeries 60 Core Block Single 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 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