Harken, “Classic” ratchet block with swivel – 2¼” on/off

Description

Harken, Classic Hexa-ratchet block with swivel – 2¼” (57mm) on/off

Sheave diameter – 2¼” (57mm)

Length overall – 108mm

Pin diameter – 5mm

Max working load – 227 Kg

Break load – 907 Kg

Max line diameter – 10mm

Holding power – 10:1

Weight – 142g

Used on a multitude of boats. A very  similar specification to the Carbo ratchet block 57mm although just a little heavier.

Provides a good balance between holding power & controlled easing.

Also available:

The same block with the on / off slide available on the other side to enable the on / off slide to be on the upper side when similar arrangements are fitted port & starboard.