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The SCHLAGE COMMERCIAL 10112 is a metal dust box supplied with three mounting screws, used to seal and protect the latch bolt cavity in a door frame. This small but functional component keeps debris, paint, and foreign material out of the strike area, maintaining clean operation of the latch mechanism over the life of the door assembly. Measuring 2.75 inches in length, 1.15 inches in width, and 0.2 inches in height, the 10112 fits flush into standard door frame preparations. Locksmiths, door hardware installers, and commercial construction crews use this part during new installations and retrofit projects.
The 10112 is suited for use in commercial and institutional door assemblies where a finished, protected strike cavity is required. It is commonly installed in hollow metal frames and wood frames as part of a complete door hardware package. The part ships and sells as a single unit, with a case quantity of 10 available for larger projects or inventory stocking.
Designed as an OEM-style replacement dust box accessory for commercial and institutional door frame hardware assemblies requiring a standard latch cavity cover.
Installation is performed by a licensed locksmith or qualified door hardware installer. Ensure the door frame preparation is clear of debris before seating the dust box. Secure with the three included screws, taking care not to overtighten and distort the metal shell. Follow applicable local building codes and hardware manufacturer guidelines for door hardware installation.
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