Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171] Electrical | Wire Management Power Consumption: 10

Power Consumption: 10

corrosion resistance and durability

Cut Out Dimensions - 24 11/16" x 24 11/16"

ideal for sportfishing and commercial vessels up to 8M (25') in size

Monitoring of relay activation by external LED

Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171] Electrical | Wire Management Power Consumption: 10Series 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