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11.5x18mm Duplex Centre Keys

Product Code: B302

Description Spec/Dimensions

Neutral Duplex Centre Keys for use with 11.5mm Aluminium Spacer Bars. These Centre Keys are used to create the multipane window effect within the internal framework of insulated glass sealed units enabling back to back assembly of 11.5mm Aluminium spacers.

Duplex Centre Keys are designed specifically to fit tightly into Aluminium spacers. Technical data can be downloaded below or supplied on request.


Width 11.5mm (0.453 inches)
Height 6.5mm (0.256 inches)
Depth 18mm (0.709 inches)
Box Quantity Box of 200
11.5x18mm Duplex Centre Keys
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