[23mm Slot Width]

[14mm Slot Width]

1. Upgrade Insulation Bridge Insulation Technology: Adopting high tech bridge insulation technology to effectively isolate indoor and outdoor temperatures, maintain indoor temperature comfort, and save air conditioning energy consumption.
2. Ventilation Limiter Design: The window is equipped with a ventilation limiter with a key, which can fix the opening degree of the window, maintain air circulation, and prevent sudden strong winds from pouncing on the window.
3. One Lock For Multiple Purposes: Window locks can be opened both internally and externally, making them easy to use and particularly suitable for inconvenient operators such as the elderly and children.
4. Child Proof Window Lock: The window is equipped with a child lock to prevent children from accidentally opening the window and improve family safety protection.
5. Beautiful and Generous: Open outside, open inside window conversion, and all kinds of home decoration style harmonious integration, improve home taste.

Spec:
Item Type: Casement Window Hinge
Material: Stainless Steel

packing list:
1 x Ventilation Limiter
1 x Key
1 x Hex Wrench