Ronstan Series 45 Core Block - Single, Swivel Shackle Head ronstan series 19 c-track - slide saddle top Thread: 1/2" BSP

Thread: 1/2" BSP

# ACC-5148

Improves boats performance

strip can be attached by rivot

along with HAS44 clamps designed for 60-80mm outlets

Ronstan Series 45 Core Block - Single, Swivel Shackle Head ronstan series 19 c-track - slide saddle top Thread: 1/2" BSPCore 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