HARKEN 75mm Carbo Fiddle Rachet Block - Swivel, Becket, Cam Cleat, 2697 Type_Micro A 7402 ratchet maintains tension

A 7402 ratchet maintains tension when spooling so the unit can furl smoothly and easily

Often used for spinnaker halyards and sheets on small offshore boats

and Aluminum cheeks and Delrin (tm) ball bearing sheaves (506 series)

Both fixed positions provide 30° of rotational “float” to allow the block to self-align to the system

HARKEN 75mm Carbo Fiddle Rachet Block - Swivel, Becket, Cam Cleat, 2697 Type_Micro A 7402 ratchet maintains tensionHarken 75mm Carbo Fiddle Ratchet Block with Becket and Cam allows for 3: 1 or 4: 1 tackles on dinghy vangs and mainsheets. Carbo Ratchets blocks allow sailors to hand hold loaded lines and offer a balance between holding power and controlled easing. Lightweight Carbo Ratchets are available in 40mm, 57mm, and 75mm sizes. All the Carbo Ratchets feature a recessed On Off switch that is easily operated from either side. The 40mm cam arm versions work in