57mm Carbo Fiddle Ratchet Block with Becket and Cam. The 57mm Carbo Ratchets let you control loaded lines with ease. They have many configurations to fit jibsheets, spinnakers and mainsheet systems on boats ranging from dinghies to large sportboats. Features a recessed on-off switch that is easily operated from either side.
|Diameter||3/16 Inch or 5 mm|
|Integral Cleat||Integral Cam|
|Mount Type||Swivel Shackle|
|Safe Working Load||793 Pounds|
|Sheave Diameter||57 mm|
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.