Ronstan Series 45 Core Block - Stand-Up, Swivelling throttle (except 165001 is 316 grade)

(except 165001 is 316 grade)

2 cross bolts

• Available in several style options avoiding the need for adaptor kits

With a capacity of 30 litres and a convenient fuel gauge

Ronstan Series 45 Core Block - Stand-Up, Swivelling throttle (except 165001 is 316 grade)Core 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