Ronstan Core Block, Series 100 - Single, Universal Head 22799-0001 1590kg capacity

1590kg capacity

Fits most biminis

Say goodbye to sump pump suction issues with this easy-to-use replacement part

UV stabilised

5mm Hex Key

Ronstan Core Block, Series 100 - Single, Universal Head 22799-0001 1590kg capacityA balanced design approach incorporating functionality, performance and style makes the Series 100 Core Blocks the right choice for performance cruising or racing applications. A full contact bearing 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. Glass Fibre reinforced nylon sheave, alloy cheeks and stainless fixings complete the