This gale in galvanized steel has a round groove that is 5 mm wide.
With its small diameter of 20 mm and its low thickness of 8 mm, it will be perfect for replacing worn-out old gales for lifting.
The groove measures 5 mm wide and will therefore fit cables or ropes of this diameter. The bore is 8 mm and will install on shafts with a diameter of 8 mm.