Ronstan Series 60 Core Block - Single, Universal Head tower Supplied complete with transom mount

Supplied complete with transom mount water pick-up and 12volt submersible pump

Supplied with mounting bolts & washers

Bag 750mm x 360mm x 360mm

Australian Made Replacement Gasket for PCM Riser

The TSI offers low profile and standard SAE 5 hole mounting pattern

Ronstan Series 60 Core Block - Single, Universal Head tower Supplied complete with transom mountCore 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