| 摘要 |
Shims are provided to be placed behind a door jamb strike plate in order to reduce the distance between the door edge and the strike plate. Decreasing the distance between the strike plate and the door permits the dead latch or the locking arm of a door latch to more fully engage a hole in the strike plate so that the door may be held shut. The shims may have various thicknesses and may be used in combination to achieve a desired overall adjustment. The shims are typically plastic which is provided in the shape of the strike plate or cut to a desired shape. The shims may be placed either at the time of a door installation, or at a later date when the door or jamb may have settled, or expanded slightly.
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