Prime-Line Door Reinforcement Plate, Stainless Steel, for 1-3/4 in. Doors

Ideal Use: Reinforces damaged or vulnerable lock areas on wood and metal entry doors to help improve security. | Dimensions & Compatibility: Fits 1-3/4 in. thick doors with a 2-1/8 in. bore and 2-3/8 in. backset; measures 3-7/8 in. W x 9 in. H | Materials & Components: Durable stainless steel construction with corrosion-resistant finish; includes mounting hardware | Key Features: Recessed design reinforces the lock area, helps resist forced entry, and works with mortise or drive-in latch installations | Fit Guidance: Compare door thickness, bore size, backset, and latch style with existing hardware before ordering