Collection: Viadana Composite Blocks
These new ball bearing blocks are extremely light and stronger. Use the composite blocks for jib and mainsheet systems on dinghies and small keelboats. Delrin® sheave and ball bearings. Composite cheeks, stainless steel (AISI 316) rivets. All the double and triple blocks with shackle have universal 3-way head. For 10 & 12mm max line.
