WRS 28in Magnum Projection InLine, NonHanded 4Bar Hinge Max Weight 308 lbs
The WRS Magnum 28″ projection 4-bar hinge is engineered for commercial and institutional window applications where sash weight pushes beyond the capacity of standard or heavy duty 4-bar hinges. With a maximum rated sash weight of 308 lbs., this hinge handles the largest and heaviest casement and projection window sashes encountered in commercial buildings, schools, and institutional facilities. The in-line projection design is compatible with standard casement and projection window frame configurations. Non-handed — the same hinge installs on either side without orientation-specific matching. Arm length is 28″.