Dual Screw with Key

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.

Dual Screw with Key
Screws right through both sashes to prevent the window being opened.
The bolt can be removed by use of the key.