Ronstan Series 75 Core Block - Double Foot cooling pump Temporary lead blocks for sheet

Temporary lead blocks for sheet deflection

• Reliable and durable

non corrosive white polypropylene

Carbon black Acetal ball bearings

Ronstan Series 75 Core Block - Double Foot cooling pump Temporary lead blocks for sheetCore 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 control line applications for