Pay in 4 interest-free payments of $32.49 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
D diameter (inch) 5/16"
Two models available: 1000 watt (1500 watt surge) and 1800 watt (2900 watt surge)
It's also FLIR camera compatible and provides SiriusXM support
Solenoid drive out / return
and basins too
Harken 57mm Double Zircon Block with Becket Boat Hobie Wave D diameter (inch) 5/16"The Harken 57mm Double Zircon Block with Becket allows trimmers to quickly adjust sail shapes for varying conditions. At its core, this high performance block utilizes industrial ceramic ball bearings housed in separate cages to prevent friction and maximize efficiency. Available with 40 and 57 mm sheaves, in single or double blocks, and with or without beckets, this is Harken's most efficient small boat block yet. With a maximum working load of 300