254mm x 203mm, standard strut length. Suitable for mouldings approx 13mm wide. Back and strut of brown MDF 1.9mm thick.
Standard strut length.
The hidden press-fix strut hinge self-locks to the pre-set angle. Strut is positioned so frame can stand either way. To hang, fit a Clip-over Hanger to each back before dropping it into the frame. That can then be easily be positioned to make the frame hang either way.
All press-fix strut hinges can be a little stiff on the first opening. Encouraging users to ease it up with a knife or screwdriver in the hinge can be helpful.