Ronstan Series 60 Core Block - Halyard, Screw Pin with Roller Head shower I currently have the “Water

I currently have the “Water Temperature” feature on my mechanical PerfectPass

The same pull and benefits enjoyed by the Pro Riders for years is now available to all boat owners

1500-6500 RPM Range

Can Height:5-1/4"Diameter:7-1/4"

Ronstan Series 60 Core Block - Halyard, Screw Pin with Roller Head shower I currently have the “WaterCore 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