SPECIFICATIONS
Sheave Ø – 57mm
Length – 125mm
Weight – 431g
Shackle pin Ø – 6mm
Maximum line Ø – 10mm
Maximum working load – 816kg
Breaking load – 2,041kg
Holding power – 10:1

Harken 57mm Triple Ratchamatic Block 2630
£274.16
Out of stock
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View AllHarken 57mm Triple Ratchamatic Block 2630
Popular for catamaran mainsheet systems this Harken 57mm triple ratchamatic block has the ability to swivel, comes with a becket and also has a cleat attached to easily cleat your sheet rope off.
The ratchamatic is an automatic ratchet block which senses the load on the rope and engages when needed.
£274.16
Popular for catamaran mainsheet systems this Harken 57mm triple ratchamatic block has the ability to swivel, comes with a becket and also has a cleat attached to easily cleat your sheet rope off.
The ratchamatic is an automatic ratchet block which senses the load on the rope and engages when needed.
SPECIFICATIONS
Sheave Ø – 57mm
Length – 125mm
Weight – 431g
Shackle pin Ø – 6mm
Maximum line Ø – 10mm
Maximum working load – 816kg
Breaking load – 2,041kg
Holding power – 10:1
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