Block type: singleBecket

SubType: single Becket Cam

It’s rare when you have a quantum leap in capability

The Olli™ anti-corrosion surface treatment is marine grade anodizing and provided of double rubber protective sheath so fully resistant to the marine environment

Internal Ø 102

Harken 57mm Hexaratchet® Block — Swivel, Starboard 019 propspeed Block type: singleBecketHexaratchets grip loaded sheets, yet allow sailors to ease and trim quickly and with complete control. A switch on the side engages and disengages the ratchet mechanism. Use the 043 or 044 reverse ratchets with the 019 and 009 singles or 050 single with becket on spinnaker and jib sheets where ratchets rotate in opposite directions and on off switches face up. Sheave (mm) 57 mm Sheave (in) 2 1 4 in Length (mm) 108 mm Length (in) 4 1 4 in Weight (g)