Features: brand new and high quality High-quality materials: thick stainless steel, durable, moisture-proof and anti-corrosion. Convenient installation: Optional flat-angle installation or 90-degree installation, to get rid of the trouble of limited installation location. Counterbore design: the screws are not prominent after installation, and the installation is beautiful. Thickened base: about 3mm thick, fastened and durable, not easy to break. Wide range of applications: It is suitable for security doors, wooden doors, metal doors, aluminum alloy doors and other gates. Package Includes: 1x Door Bolt(with screws) Specifications: Material: Stainless Steel Surface Treatment: Wire Drawing Color: Black/Green Bronze/Nickel-plated/Red Bronze/Silver Size: As the Picture Shows note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.