Ronstan Series 60 Core Block - Halyard, Screw Pin with Roller Head adapter that places the pickup lower

that places the pickup lower and towards the rear of the boat

For use when flushing out your engine

Intrusion: 85mm

Pair of steering clamp blocks

Ronstan Series 60 Core Block - Halyard, Screw Pin with Roller Head adapter that places the pickup lowerCore 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