Ronstan Sheave Box Nylatron Sheave Flush #RF453

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Ronstan RF453 Sailing AccessoriesNylatron Sheave Box - Single Upright Lead BlockLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleat s or jammers.When mounted in an inverted position, are frequently used as upright leads.Features:The external tabs can be formed to fit the spar profile before fasteningApplications:Typically used in dinghy spars for control lines such as outhaulsMaterials: Nylatron® sheave Grade 316 stainless steel load housing Specifications:Sheave Ø: 22mm(7/8")Max. Rope Ø: 3mm(1/8")Max. Cable Ø: 3mm(1/8")Fastener Ø: 5mm(3/16")M.W.L.: 160kg(350lbs)B. L.: 350kg(700lbs)Weight: 30g(1.1oz) Normalized SKU: RF453UPC Code: 9316800000425 Show more