Coupling hook for older windows. A traditional variant that works well for connecting windows.

A hole for fixing, then you let the hook step over the screw head of the corresponding sash and lock it that way.

Brass window screw for fixing window sashes. Two parts, a screw that is screwed through the sash and a counter plate that is attached to the window center post. Model of 1800-1900s type.

Model Låsbolaget No. 676

Period 1910-1970

Screw not included.

Matching screw for window latch screw 13 to counter plate screw 9

Model Eskilstuna-Magasinet No 550

Period 1910 -1960

Screw not included

Matching screws 8