Ronstan Single Lead Block - 19mm(3/4") Sheave Diameter
Ronstan Single Lead Block - 19mm(3/4") Sheave Diameter, Single Lead Block - 19mm(3/4") Sheave DiameterLead 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 linesMaterials: U.V. stabilized Acetal sheave Grade 316 stainless steel load housing; Sheave : 19mm(3/4")Max. Rope : 8mm(5/16")Fastener : 5.0mm(3/16")M.W.L.: 250kg(550lbs)B. L.: 550kg(1,100lbs)Weight: 20g(0.7oz) - cis2:mm5mnJlm -