Package Includes: 1 set of door strike plate repair kits, including 4 strike plates, 8 screws, 4 dust boxes, and 6 wood dowel strips for filling old screw holes, sufficient to meet daily repair needs. Standard Size & Shape: Fits standard latch openings on door frames. Comes in 2 styles to match various door frames. Compatible with latches having 1-5/8 inch screw hole spacing. Please verify dimensions before purchase. Easy to Install: Install the dust box first, then align the strike plate with the screw holes. If holes are stripped or misaligned, use wooden dowels to fill and reinforce. Secure with included screws for a durable fix. Quality Material: Strike plates are made of stainless steel, offering durability, resistance to deformation, and long-term reliability. Suitable for indoor and outdoor use in homes, offices, schools, and shops. Installation Note: Minor damage to protective film may occur due to part contact during manufacturing. This does not affect performance. Remove the protective film before installation. Color: Silver Material: Stainless steel Package Contents: 4 x Door Latch Strike Plate Kits Note: Light reflection and display differences may cause slight color variation between image and actual item. Measurement tolerance: +/- 1-3 cm.