Ronstan Single Upright Lead Block – Removable Sheave

Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. When mounted in an inverted position, are frequently used as upright leads.Applications:Typically used in dinghy spars for control lines such as outhaulsRemovable sheaveThe external tabs can be formed to fit the spar profile before fasteningMaterials:U.V. stabilised Acetal sheaveGrade 316 stainless steel load housingPart NumberSheave Max. Rope Max. Cable Fastener M.W.L.B. L.WeightRON-RF56819mm5mm-5mm250kg550kg20g