Ronstan Series 75 Core Block - Single, Aluminium Rope/Wire Sheave ski rack 6 hose sizes available from

6 hose sizes available from 12

Low profile and compactThe two way head in the single lashing block allows for alignment at 0° or 90° orientation

Ronstan’s range of Acetal sheaves is moulded from a specially modified ultra-violet resistant grade of material to provide a long service life in the tough marine environment

Pump and sensor are internally common wired for easy installation

The Aero Range of filler caps produce the largest range of aftermarket tank filler caps to suit any application

Ronstan Series 75 Core Block - Single, Aluminium Rope/Wire Sheave ski rack 6 hose sizes available fromCore 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