Ronstan Series 60 Core Block - Single, Fiddle ronstan pnp 165 nylon spinnaker pole end Perfect for bilge pumping

Perfect for bilge pumping

304 grade stainless steel

Shaft Price catagories as follows

Tip to Tip accounting for thread length on both ends

7/8" (23mm) x 268mm tube to be used in conjunction with clamp blocks

Ronstan Series 60 Core Block - Single, Fiddle ronstan pnp 165 nylon spinnaker pole end Perfect for bilge pumpingCore 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