Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171] Outdoor | Night Vision This allows you to observe

This allows you to observe rudder angle anywhere on the vessel where there is an NMEA 2000® compatible display such as the Maretron DSM200

Standard Duplex Cable - Flat 10/2 - 2x5mm² - Red/Black - 100'

almost double that of our nearest competitor

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Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171] Outdoor | Night Vision This allows you to observeSeries 40 All Purpose Block Single Upright Lead Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire. Applications: Typically used for halyards at the mast base. Materials: UV stabilised acetal sheave Grade 316 stainless steel load housing