HARKEN 75mm Carbo Fiddle Rachet Block - Swivel, Becket, Cam Cleat, 2697 Block Size_15 mm running on sheaves only 5/8"

running on sheaves only 5/8" (15 mm) in diameter

Harken 40mm Carbo Ratchet Block with Cam allows cam arms to be locked in more than five positions for fairleads

the line straightens and can be eased without alarm if released gradually

Use 50% of this value

HARKEN 75mm Carbo Fiddle Rachet Block - Swivel, Becket, Cam Cleat, 2697 Block Size_15 mm running on sheaves only 5/8"Harken 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