Window Grille Fasteners

Window Grille Fastener Options

**Not all options are available with all grilles.

3M™ Dual Lock™

3M™ Dual Lock™ tabs are available for use with surround, non-surround, wood and aluminum grilles.  Pre-cut interlocking tabs are applied by sticking tabs to the grille and glass.  Specially designed mushroom heads keep the grille in place.

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Concealed Clips

Concealed clips are metal clips that insert between the glass and the window casing and reveal a tension-mount clip designed to receive the surround profile of a full-surround grille.  The clips are completely concealed from view once the grille is installed.  Concealed clips are only available for full-surround grilles.  The proper clip will be provided based on teh surround profile chosen.

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Double-Sided Tape (Gray)

Double-sided tape is available for use on SDL (Simulated Divided Lite) grilles.  Tape is pre-applied to grilles, then the grille is applied directly to the glass.

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Push Pins and Grommets

Push pins and grommets are a fastening system that can only be used when the grille type selected has a full-surround frame.  Grommets are pre-drilled and installed into the surround perimeter at the factory. The push pins fit through the grommets, and the grille is secured by pushing the pins into the window sash.

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Slide Pins

A Slide pin is a Winged, "I"-Shaped piece of plastic with a 1/2" pin protruding from one side.  Slide pins travel in channels that are pre-cut into the ends of each grille bar.  The pin is pushed into the window sash to secure the grille.  Slide pins are only used with non-surround wood grilles.

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Replacement fasteners are available for individual purchase.  Please contact us for more details.