FEATURES Removable sheave Sheave Ø 29 mm Max. Rope Ø 6 mm Max. Cable Ø - mm Fastener Ø 5.0 mm M.W.L. 600 kg B. L. 1200 kg Weight 50 g PRODUCT INFORMATION Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. APPLICATIONS Typically used in dinghy spars for control lines MATERIALS U.V. stabilised Acetal sheave Grade 316 stainless steel load housing