Bossy Fortis Window Hinge (2-Leaf)

A two-leaf window hinge with a 98 mm body length; carries 80 kg with two hinges.

The two-leaf version of the Fortis window hinge (511000) suits medium and heavy aluminium window sashes. Total body length is 98 mm, made up of two leaves of 47 mm each. It carries 80 kg when two hinges are used. The profile section fits 18/14 and 15/20 dimensions. For heavier sashes, the three-leaf version may be preferred.