Ronstan Series 75 Core Block - Single [RF74100] Boat Outfitting | Bow Thrusters waterproof

waterproof

Maximum Amperage: 100A (per block) 32A (per circuit)

dial skirt to prevent oscillation

*Fiberglass should be no more than 5/8" thick

Even wall thickness for maximum thickness

Ronstan Series 75 Core Block - Single [RF74100] Boat Outfitting | Bow Thrusters waterproofSeries 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