Ronstan Series 60 Core Block - Single, Fiddle, Snap Shackle prop RPM loss or difficult gear

RPM loss or difficult gear engagement

Ensure the purity of your boat's water system with the Shurflo Boat Water Strainer Filter

this connector eliminates twisting during anchor deployment and retrieval

sold per pair of clamps

Ronstan Series 60 Core Block - Single, Fiddle, Snap Shackle prop RPM loss or difficult gearCore 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