Collins Matte Black Single Cylinder Deadbolt Finish:black Spiral filament

Spiral filament

This design allows for more consistent light output than competitors' multi-diode designs

Absolute Black granite is suitable for exterior applications when properly installed

and curling under vehicle weight

Collins Matte Black Single Cylinder Deadbolt Finish:black Spiral filamentThe Schlage Single Cylinder Deadbolt with Collins Trim in Matte Black is perfect for use on exterior doors and adds an extra layer of security to your exterior handleset or knob lever. The Collins trims strong lines and square shape embody refined elegance, while the striking appearance of the Matte Black finish creates an elegant look that's sure to be noticed in any style setting. Plus, its been designed and tested with strength and durability in