Accessories are designed to make standard blocks more versatile or fill a special need. Harken Prefeeder, use 947 with racing foils or furling systems.Part Number: 947
Sail feeders for fast, precision, smooth sail hoists.
Graphite loaded, anodised alloy rollers
Electro polished 17-4PH high grade stainless steel
One piece precision casting for ultimate strength
Mainsail feeder RF/MA locates in the mast track below...