The Harken® Stay Tensioners are reliable mechanical
adjusters that are easy to install and simple to use.
Harken Tensioners are made of polished stainless steel and
chromed bronze, and feature bronze worm gears and
thread drives to prevent galling under load. Moving
components are mounted on greased roller bearings
for easy adjustment.
Harken Tensioners come in four sizes for boats from 27 ft
to 50 ft (8 m to 15 m) with backstays from 9/32 in to
1/2 in (7 mm to 12 mm).
Harken Tensioners, but B722,
accept a standard winch handle and are available in
Inner forestays and Babystays.
Part Number: B502