HARKEN 57 mm Fiddle Ratchet Block - Swivel, Becket, Cam Cleat, 2676 Block Size_16 mm than our previously least expensive

than our previously least expensive blocks

The 438 adapter plate is perfect for mounting on masts and booms

Cheek material constructed from reinforced plastic with stainless steel straps

Mounts anywhere in a vertical position using screws or hose clamps

reliable—and economical

HARKEN 57 mm Fiddle Ratchet Block - Swivel, Becket, Cam Cleat, 2676 Block Size_16 mm than our previously least expensiveHarken 57mm Carbo Fiddle Ratchet Block with Becket and Cam allows for 3: 1 or 4: 1 tackles on dinghy vangs and mainsheets. Carbo fiddle Ratchet 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