HARKEN #6 One-Speed Aluminum Non-Self-Tailing Winch, B6A Blocks_Lashing and Loop Commonly 57mm fiddle blocks are

Commonly 57mm fiddle blocks are for jibsheets and vangs on small dinghies

low‑friction block designed to carry wire halyards and high‑strength control lines on a wide range of boats — from dinghies to larger sailing yachts

Element: Harken design and engineering—value-price

Harken 40mm Carbo Air® Double block with becket and grooved races for greater load capacity

Flush with fresh water

HARKEN #6 One-Speed Aluminum Non-Self-Tailing Winch, B6A Blocks_Lashing and Loop Commonly 57mm fiddle blocks areHarkens precision winches are extremely reliable and exceptionally efficient. They stand up to the rigors of ocean racing, but will serve you well wherever you sail. They feature more bearings than comparable winches and have wide diameter spindles to minimize friction, which makes sailing easier, safer, and more fun. Built to very fine tolerances, these winches feature large roller bearings on most gears and drive shafts. Use single speed winches for