HARKEN 29 mm Triple Carbo Air Block - Swivel, 344 Category_Boat Cleats The 7 Series Fiddle Blocks

The 7 Series Fiddle Blocks work with our Universal Adapters

Paired with our gateway

Padded carry handles with additional removable padded over- shoulder strap makes for a comfortable and versatile carry-all

Strap tangs are constructed of high-quality stainless steel

HARKEN 29 mm Triple Carbo Air Block - Swivel, 344 Category_Boat Cleats The 7 Series Fiddle BlocksThese smooth running powerful performers make trimming easy, no matter how hard the wind blows. Carbo Air blocks are made of tough reinforced composite in size and style to fit any system: singles, doubles, triples, quads, and quints; ratchets and fiddles; soft and hard attach; 18 75 mm. Perfect for main, jib, and spinnaker sheets on dinghies and sport boats; control lines on boats of all sizes.