The Hatch holders are installed on our hatches to avoid the hatch lid to close unintentionally.
They can be used on all of our hatch types.
This particular Hatch holder type Haakonsvern is mechanical and manual operated.
It is located on the hinge side and internal so it has easy access while operating the hatch.
Material is stainless steel.
We also have other Hatch holders available, see below in recommendation section.