Ronstan Series 75 Core Block - Single Foot ronstan series 25 jib lead cars with plunger stop s40 ap block - rc72533s This top-quality kit includes everything

This top-quality kit includes everything you need for smooth and precise steering: a Planetary Gear Helm

- Threaded ports for easy installation

plug-in ports and a powerful and accurate adjustable hoze nozzle with USA garden hose adaptor connection to connect directly onto coiled Hose-Coil hoses

Id 65mm od 85mm

Ronstan Series 75 Core Block - Single Foot ronstan series 25 jib lead cars with plunger stop s40 ap block - rc72533s This top-quality kit includes everythingCore 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