Ronstan Series 45 Core Block - Stand-Up, Swivelling throttle sculptured from solid high grade

sculptured from solid high grade alloy

With features like manual inflation

Product Features:

(except 165001 is 316 grade)

Ronstan Series 45 Core Block - Stand-Up, Swivelling throttle sculptured from solid high gradeCore 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