Harken 57 mm Zircon Triple Block w/Becket WinDesign Laser Tillers & Extensions Maximum line Ø (mm) 16

Maximum line Ø (mm) 16 mm Maximum line Ø (in) 5/8 in Fasteners (mm) M8 SH mm Fasteners (in) 5/16 SH in Fastener circle (mm) 204 mm Fastener circle (in) 8 in Height (mm) 253 mm Height (in) 9 3/8 in Number of fasteners 6 Material All-Chrome Configuration Self-tailing Speed 3 Drum Ø (mm) 120 mm Drum Ø (in) 4 3/4 in Base Ø (mm) 236 mm Base Ø (in) 9 5/16 in Weight of Winch and Motor (kg) 28

TABS -->Manufacturer part #: 432-033R

or pivot so lines have a fairlead under load

Harken 28mm Lead Ring

Roller cleat in hard black anodized aluminum for boats up to 58'

Harken 57 mm Zircon Triple Block w/Becket WinDesign Laser Tillers & Extensions Maximum line Ø (mm) 16Harken 57 mm Zircon Triple Block w Becket Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they dont bunch, touch, and stop each other. The result is the most efficient small boat block Harken has ever made. Zircon blocks are available in 40 and 57 mm sheaves in single and double