Harken 57mm Carbo Ratchamatic Single, Becket

aps price $97.99
Usually Ships in 4 Business Days

Equipping your mainsheet system with Harken's Carbo Ratchamatic is akin to having a Tiptronic transmission on your car. This load-sensing ratchet block rolls freely in both directions under low loads, and automatically engages the ratchet when the load increases. It's great for mainsheet and asymmetric spinnaker sheet trim. A simple adjustment with an hex key can customize the Ratchamatic to differ trimmers' strength.

This single is equipped with a 57mm (3/8 in) sheave and a becket.

More Information
Color Black
Breaking Load (lbs) 2000
Breaking Load (kg) 907
Length (in) 4-15/16
Length (mm) 125
Max Line Size (in) 3/8
Max Line Size (mm) 10
Note Holding Power with 180 degree wrap (50lb) - 10:02
Additional Notes Weight with Shackle
Safe Working Load (lbs) 500
Safe Working Load (kg) 227
Shackle Pin (in) 3/16
Shackle Pin (mm) 5
Sheave Diameter (in) 2.25
Sheave Diameter (mm) 57
Weight (oz) 4
Weight (g) 113
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