This hardware system is applicable for standard European C groove profile, JHL have a variety of system configurations of the regular and curtain-wall outswing awning windows.
You can choose to add corner drive and multiple anti-theft lock points, which reinforces the window's performance requirements.
Adjust the telescopic length according to the height of the window, high quality S.S.304 material
Made from high quality S.S.304, both the 4 bar linkage and 5 bar linkage meet requirements for load-bearing window sashes. Specifications are available from 10 inches to 24 inches to fit different window types.