Ronstan Series 75 Core Block - Single [RF74100] Marine Navigation & Instruments UPC: 702755017189

UPC: 702755017189

Each whip includes our unique functional roller tip and a tie-off cleat for easier access to your boat

DC Ground: DC Grounded - The antenna will read shorted on continuity test

Mechanical:

Ronstan Series 75 Core Block - Single [RF74100] Marine Navigation & Instruments UPC: 702755017189Series 75 Core Block Single Core 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