Ronstan Series 45 Core Block - Single, Swivel Shackle Head stainless steel flag pole - 316g Ensure clean

Ensure clean

Suits Hardin Stainless pump Housings

Replaces 47-43026-2 serial number D494569 & Above

Upgrade your boat with the Patay Pump - Bilge Manual - DD100A

0 ltr engines 08+

Ronstan Series 45 Core Block - Single, Swivel Shackle Head stainless steel flag pole - 316g Ensure cleanCore 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