Ronstan Series 75 Core Block - Single, Universal Head ronstan ball bearing series 40 - double becket swivel shackle head Stay secure on the water

Stay secure on the water with this top-quality mooring marker

3 x seals suits both older Key shaft & new Flat Shaft

as per picture

fail safe mounting system• No holes need be drilled through the cavitation plate• Simple four step installation procedure• All necessary hardware included in kit• Will not wear or alter the cavitation plate• Designed to suit SE Sport 200 and SE Sport 300Fits all outboards and sterndrives 25HP and larger EXCEPT the following: All VolvosMercury 50HP Two-StrokeMercury 40

Crafted from durable stainless steel

Ronstan Series 75 Core Block - Single, Universal Head ronstan ball bearing series 40 - double becket swivel shackle head Stay secure on the waterCore 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