Ronstan Series 60 Core Block - Single, Trunnion Snap Shackle head marler buoy NEW DESIGN WITH IMPROVED SHAFT

NEW DESIGN WITH IMPROVED SHAFT SEAL DESIGN

Gold and Silver

MERCURY   50-806963A2

suit 2 1/2" exhaust tube

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Ronstan Series 60 Core Block - Single, Trunnion Snap Shackle head marler buoy NEW DESIGN WITH IMPROVED SHAFTCore 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